Updated Oct 4, 2026 · Public platform & industry data

Oct 4, 2026 Updated

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2026 Top 10 Protective Box Manufacturers in China

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Top-rated Protective Box suppliers, How to choose a Protective Box manufacturer, Best Protective Box companies in China

The top 10 Protective Box manufacturers in China for 2026 are: Hebei Ouyi Technology Group Co., Ltd, Shanghai Shanrong Plastic Technology Co., Ltd, Shanghai Yinghao Power Technology Co., Ltd, Shanghai Canggu Plastic Technology Co., Ltd, Foshan Shujie Mold Manufacturing Co., Ltd, Beijing Jinghai Jiaye Technology and Trade Co., Ltd, Dahe Hongyun Trading (Beijing) Co., Ltd, Tianjin Haijiecheng Technology Development Co., Ltd, Shandong Hongxing Radiation Protection Engineering Co., Ltd, Shandong Jinmei Mining Machinery Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Hebei Ouyi Technology Group Co., Ltd
Overall Score4.9 / 5
Est. Date2012-01-12
Registered Capital100060K CNY

Hebei Ouyi Technology Group Co., Ltd., registered at the Fiberglass City Industrial Park in Zaoqiang County, registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Liu Jinhua, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Construction of earthwork engineering; Construction of metal doors and windows engineering; Biomass energy technology services; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of plastic products; Sales of plastic products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Wastewater treatment and its recycling; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Rubber product manufacturing; Sales of rubber products; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of coatings (excluding hazardous chemicals); Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Bearing manufacturing; Manufacturing of bearings, gears, and transmission components; Bearing sales; Sales of bearings, gears, and transmission components; Manufacturing of gears, gear reducers, and gearboxes; Sales of gears, gear reducers, and gearboxes; Manufacturing of enamel products; Sales of enamel products; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of anti-corrosion materials; Sales of insulation materials; Professional design services; Sales of building materials; Housing rental; Non residential real estate leasing; Rental services (excluding licensed rental services); Contract energy management; Import and export of goods; Technology import and export; Production of gas appliances; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Integrated circuit manufacturing; Manufacturing of integrated circuit chips and products; Integrated circuit sales; Sales of integrated circuit chips and products; Manufacturing of electronic components; Retail of electronic components; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Integrated circuit chip design and services; Wholesale of electronic components; Electronic product sales; Manufacturing of power electronic components; Sales of power electronic components; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Information technology consulting services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: special equipment manufacturing; Construction project construction; Construction professional operations; Construction project design; Construction labor subcontracting; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Protective Box, Fiberglass Stool, Frp Pipe Fittings

Top 2
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Shanghai Shanrong Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2013-09-05
Registered Capital10000K CNY

Shanghai Shanrong Plastic Technology Co., Ltd., with its registered address at No. 28 Changbang Village Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Wei Yuanwu as its legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: engaged in technology development, technical consulting, technical services, and technology transfer in the field of plastic technology; Processing, wholesale, and retail of plastic products, textiles, and metal products; Wholesale and retail of rubber products, ceramic products, molds, bags and suitcases, mechanical equipment and accessories, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), automotive parts, electronic products, hardware and electrical equipment, bearings, packaging materials, and metal materials; Research and production of protective boxes. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Protective Box, Rack Box, Simple Rack Box

Top 3
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Shanghai Yinghao Power Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-03
Registered Capital3000K CNY

Shanghai Yinghao Power Technology Co., Ltd., registered at Room 505, Building 17, No. 125, Xidu Nandu Village, Nanqiao Town, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Xu Yinghong as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Maintenance of electronic and mechanical equipment (excluding special equipment); Software development; Installation services for ordinary mechanical equipment; General equipment repair; Labor services (excluding labor dispatch); Electronic product sales; Sales of electronic components and electromechanical equipment; Wholesale of automotive spare parts; Wholesale of computer software, hardware, and auxiliary equipment; Sales of refrigeration and air conditioning equipment; Operation of wires and cables; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of stationery supplies; Wholesale of stationery supplies; Sales of office equipment; Furniture sales; Sales of building materials; Sales of rubber products; Sales of plastic products; Sales of metal materials; Sales of power facilities and equipment; Sales of metal structures; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export; Sales of fasteners; Sales of chemical products (excluding licensed chemical products); Sales of metal cutting and welding equipment; Sales of pumps and vacuum equipment; Sales of daily chemical products; Sales of material handling equipment; Sales of intelligent material handling equipment; Sales of firefighting equipment; Sales of mechanical equipment; Retail of hardware products; Sales of building blocks; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Sales of communication equipment; Sales of communication equipment; Sales of specialized equipment for environmental protection; Outdoor product sales; Sales of lubricating oil; Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; Construction project construction; The second type of value-added telecommunications services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Protective Box, Military And Police Products, Inverter

TOP4
Shanghai Canggu Plastic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-07-01
Registered Capital10000K CNY

Shanghai Canggu Plastic Technology Co., Ltd., with its registered address at No. 2253 Xucun Road, Xinbang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Zhao Huaimin, and the business scope includes general projects such as technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Manufacturing of household textile products; Manufacturing of metal chains and other metal products; Sales of rubber products; Sales of daily ceramic products; Mold sales; Luggage sales; Sales of communication equipment; Sales of gas and liquid separation and purification equipment; Sales of electronic components and electromechanical equipment; Sales of high-purity elements and compounds; Sales of intelligent power transmission and distribution and control equipment; Sales of communication equipment; Sales of intelligent robots; Wholesale of electronic components; Retail of electronic components; Sales of solar thermal utilization equipment; Sales of mobile terminal devices; Sales of special labor protection equipment; Retail of stationery supplies; Retail of sports goods and equipment; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Wholesale of automotive spare parts; Retail of automotive spare parts; Electronic product sales; Wholesale of hardware products; Retail of hardware products; Sales of bearings, gears, and transmission components; Sales of packaging materials and products; Sales of metal materials; Outdoor product sales; Sales of office supplies; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Socio economic consulting services; Sales of building materials; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Protective Box, M6400, 5U Shock Absorber Rack Box

TOP5
Foshan Shujie Mold Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2019-08-26
Registered Capital5000K CNY

Foshan Shujie Mold Manufacturing Co., Ltd., registered at No. 1 Zhongjin Road, East Industrial Park, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China. The registered office is the Nanhai District Market Supervision Administration of Foshan City, with Peng Xiaoyu as the legal representative. The company's business scope includes general projects such as mold manufacturing; Manufacturing of plastic products; Manufacturing of metal packaging containers and materials; Luggage manufacturing; Manufacturing of hardware products; Manufacturing of household appliances; Manufacturing of glass insulated containers; Instrument manufacturing; Wholesale of hardware products; Wholesale of musical instruments; Sales of metal packaging containers and materials; Sales of chemical products (excluding licensed chemical products); Luggage sales; Retail of hardware products; Retail of musical instruments; Sales of household appliances; Sales of household appliance spare parts; Mold sales; Sales of plastic products; Domestic trade agency; Engineering and technical research and experimental development; Sales of paper products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Protective Box, Large Box, Small Box

TOP6
Beijing Jinghai Jiaye Technology and Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2008-09-17
Registered Capital1000K CNY

Beijing Jinghai Jiaye Technology and Trade Co., Ltd., registered at Room 301-16, Floor 03, Building 1, No. 31 Nanbin River Road, Guang'anmen, Xicheng District, Beijing, registered with the Xicheng Branch of the Beijing Administration for Industry and Commerce, with Wang Hongchang as the legal representative. Its business scope includes technology development; Technical consultation; Technical services, organizing cultural and artistic exchange activities; Interior decoration design; Labor services; Selling instruments and meters, electronic products, safety technology prevention products, photography equipment, communication equipment, computers, software and auxiliary equipment, refrigeration equipment, metal materials, hardware and electrical equipment, chemical products (excluding Class I precursor chemicals and dangerous goods), building materials, textiles, and daily necessities. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Protective Box, Swiss Process Hardness Tester, Type Iii Calibrator

TOP7
Dahe Hongyun Trading (Beijing) Co., Ltd
Overall Score4.5 / 5
Est. Date2009-06-19
Registered Capital5000K CNY

Dahe Hongyun Trading (Beijing) Co., Ltd., with its registered address at 905, 9th floor, Building 44, Tiantong Zhongyuan Second District, Changping District, Beijing, registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Xiao Long, and its business scope includes general projects: sales of plastic products; Sales of metal products; Sales of lighting fixtures; Sales of daily necessities; Professional design services; Retail of computer software, hardware, and auxiliary equipment; Electronic product sales; Sales of mechanical equipment; Import and export of goods; Promotion services for new material technology; Research and development of new material technology; Sales of specialized chemical products (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Protective Box, Storm Series Safety Box, Personal Protective Product Series

TOP8
Tianjin Haijiecheng Technology Development Co., Ltd
Overall Score4.5 / 5
Est. Date2014-02-28
Registered Capital2000K CNY

Tianjin Haijiecheng Technology Development Co., Ltd., with its registered address at DK3-205, No. 23 Xiangtan Road, Xigu Street, Hongqiao District, Tianjin, is registered with the Market Supervision Administration of Hongqiao District, Tianjin. The legal representative is Song Ruibin, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer system services; Information system integration services; Research and development of electromechanical coupling system; Sales of electrical and mechanical equipment; Sales of electronic specialized equipment; Research and development of Internet of Things technology; Internet of Things application services; Information consulting services (excluding licensed information consulting services); Information technology consulting services; Software development; Construction of landscaping and greening projects; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of building materials; Furniture installation and maintenance services; Home appliance installation services; Graphic and textual design and production; Labor services (excluding labor dispatch); Sales of slides and projection equipment; Conference and exhibition services; Sales of specialized equipment for the production of lighting fixtures; Mechanical equipment leasing; Sales of lighting fixtures; Organize cultural and artistic exchange activities; Marketing planning; Advertising production; Advertising design and agency. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Licensed project: Design of building intelligent system; Intelligent construction of buildings; Construction project design; Various engineering construction activities; Professional construction work. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.).. Core products: Protective Box, Air Cooled Box, Projector Frame

TOP9
Shandong Hongxing Radiation Protection Engineering Co., Ltd
Overall Score4.3 / 5
Est. Date2016-08-29
Registered Capital5000K CNY

Shandong Hongxing Radiation Protection Engineering Co., Ltd. is registered at 269-009B, Hengda Cinema Commercial Center, Changqing District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Changqing District, Jinan City, and the legal representative is Liu Biao. Its business scope includes licensed projects such as construction engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: non-ferrous metal rolling processing; Sales of non-metallic minerals and products; Sales of rubber products; Sales of Class I medical devices; Retail of hardware products; Sales of Class II medical devices; Sales of metal materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Protective Box, Lead Box, Lead Bricks

TOP10
Shandong Jinmei Mining Machinery Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2019-03-11
Registered Capital3000K CNY

Shandong Jinmei Mining Machinery Equipment Co., Ltd., registered at Room 1-4-07, Dongyingteli Technology Enterprise Incubator, Jinyu Road, Nanyingcui Road, Jining High tech Zone, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Ye Menghui as the legal representative. Its business scope includes the sales of industrial and mining equipment and accessories, mechanical equipment, electrical equipment and accessories, electronic products, chemical products (excluding hazardous chemicals), high and low voltage electrical appliances, instruments and meters, communication equipment (excluding radio and satellite receiving equipment), building materials, and steel; Railway equipment and accessories, fire-fighting equipment, hardware and electrical sales, and online sales; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Box, Refuge Chamber System, Mining Machinery

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Ouyi Technology Group Co., Ltd2012-01-12Protective Box, Fiberglass Stool, Frp Pipe Fittings100060K CNYSupported
Shanghai Shanrong Plastic Technology Co., Ltd2013-09-05Protective Box, Rack Box, Simple Rack Box10000K CNYNot Supported
Shanghai Yinghao Power Technology Co., Ltd2011-06-03Protective Box, Military And Police Products, Inverter3000K CNYSupported
Shanghai Canggu Plastic Technology Co., Ltd2015-07-01Protective Box, M6400, 5U Shock Absorber Rack Box10000K CNYSupported
Foshan Shujie Mold Manufacturing Co., Ltd2019-08-26Protective Box, Large Box, Small Box5000K CNYNot Supported
Beijing Jinghai Jiaye Technology and Trade Co., Ltd2008-09-17Protective Box, Swiss Process Hardness Tester, Type Iii Calibrator1000K CNYNot Supported
Dahe Hongyun Trading (Beijing) Co., Ltd2009-06-19Protective Box, Storm Series Safety Box, Personal Protective Product Series5000K CNYNot Supported
Tianjin Haijiecheng Technology Development Co., Ltd2014-02-28Protective Box, Air Cooled Box, Projector Frame2000K CNYNot Supported
Shandong Hongxing Radiation Protection Engineering Co., Ltd2016-08-29Protective Box, Lead Box, Lead Bricks5000K CNYSupported
Shandong Jinmei Mining Machinery Equipment Co., Ltd2019-03-11Protective Box, Refuge Chamber System, Mining Machinery3000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of protective boxes, it is recommended to clarify key technical parameters such as size, load-bearing capacity, and waterproof rating based on actual application scenarios (such as precision instrument transportation, outdoor equipment storage, etc.) to avoid usage risks caused by non-compliance with specifications.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable product supply and technical support.
  • In the industrial field, protective boxes are often used in shock resistant, dust-proof, or corrosion-resistant environments. When purchasing, it is necessary to consider parameters such as the box material (such as ABS, polypropylene) and internal buffer structure to ensure compatibility with the usage scenario.
  • The protection requirements vary greatly among different industries. For example, medical equipment transportation requires higher sealing requirements, while the military industry may place more emphasis on impact resistance. It is recommended to screen suppliers' product libraries through segmented scenarios.

Knowledge Base

Q

This article analyzes the meaning of IP codes, compares selection strategies for indoor dry and outdoor harsh environments, reveals hidden dangers such as seal aging and installation gaps, and helps readers accurately match protection levels based on actual working conditions to avoid excessive design or insufficient protection.

Q

1. One safety helmet: made of ABS material, anti smashing and anti piercing, with a cap lining, adjustable cap hoop, and adjustable chin strap. It needs to be printed with an environmentally friendly logo and font according to user requirements to meet the safety helmet standard requirements: 2. Safety rope: in accordance with the standard GB6095-2021, with a hanging point on the back, a European style cushioned double hook full body safety belt, and a 1.8-meter-high high-strength polyester webbing three

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs