Updated Apr 28, 2026 · Public platform & industry data

Apr 28, 2026 Updated

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2026 Top 10 Encapsulation L Manufacturers in China Shandong

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Top-rated Encapsulation L suppliers, How to choose a Encapsulation L manufacturer, Best Encapsulation L companies in China

The top 10 Encapsulation L manufacturers in Shandong for 2026 are: Zhongyun Heavy Industry Machinery Co., Ltd, Qingdao Qualcomm Packaging Co., Ltd, Anqiu Xuchun Fiberglass Co., Ltd, Qingdao Weishite Packaging Materials Co., Ltd, Qingdao Keli Chuang Packaging Co., Ltd, Junzhong (Shandong) Intelligent Equipment Co., Ltd, Shandong Zhong'an Intelligent Equipment Co., Ltd, Boshan Xinsheng Plastic Factory, Qingzhou Jintai Packaging Machinery Co., Ltd, Shandong Yuanfei Waterproof Technology 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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Zhongyun Heavy Industry Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2019-03-26
Registered Capital50000K CNY

Zhongyun Heavy Industry Machinery Co., Ltd., with its registered address at No. 11 Kaiyuan Road, Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes the manufacturing and sales of construction machinery, crane equipment, environmental protection equipment, agricultural machinery and accessories; Mechanical manufacturing technology consulting and technical services; Maintenance of mechanical and electrical equipment (excluding special equipment); Processing of metal products (excluding rare and precious metals); Manufacturing and maintenance of metal containers (excluding pressure vessels); Sales of automobiles and accessories, metal materials (excluding rare and precious metals), motors, electrical equipment, and building materials; Manufacturing of packaging boxes; 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: Encapsulation L, Lifting Equipment, Explosion-Proof Electrical Equipment

Top 2
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Qingdao Qualcomm Packaging Co., Ltd
Overall Score4.8 / 5
Est. Date2018-05-11
Registered Capital2800K CNY

Qingdao Qualcomm Packaging Co., Ltd. is registered at the intersection of Yingwang Road and Xinba Road in Jimo District, Qingdao City, Shandong Province. The registration authority is the Market Supervision Administration of Jimo District, Qingdao City, and the legal representative is Sun Hui. The business scope includes packaging decoration and printing of printed materials (operating activities are carried out in accordance with the "Printing Business License" issued by the Ministry of Culture, Radio, Film and Television); Production and sales of plastic products, paper products, office supplies, clothing accessories, adhesive tapes, and chemical products (excluding hazardous chemicals); Import and export of goods and technology (excluding those prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations can only be operated after obtaining a license. (Projects that require approval by law can only be operated after approval by relevant departments). Core products: Encapsulation L, Seafood Packaging Box, Dairy Product Packaging Box

Top 3
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Anqiu Xuchun Fiberglass Co., Ltd
Overall Score4.8 / 5
Est. Date2003-06-25
Registered Capital5000K CNY

Anqiu Xuchun Fiberglass Co., Ltd. is registered in Xin'an Street Fiberglass Community, Anqiu City, Weifang City, Shandong Province. The registration authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Gao Fuyun. Its business scope includes the production and sales of fiberglass materials, fiberglass products, and fiberglass anti-corrosion lining. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Encapsulation L, Glass Steel Cooling Tower, Stainless Steel Storage Tank

TOP4
Qingdao Weishite Packaging Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2011-11-04
Registered Capital2000K CNY

Qingdao Weishite Packaging Materials Co., Ltd., with its registered address at the intersection of Haixi Road and Anyuan Road, Huangdao District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Huangdao District, Qingdao City. The legal representative is Xu Jinhua, and the business scope includes general projects: sales of packaging materials and products; Office services; Ink sales (excluding hazardous chemicals); Sales of 3D printing basic materials; Manufacturing of specialized packaging equipment; Manufacturing of specialized printing equipment; Sales of paper products; Sales of specialized equipment for plastic processing; Retail of shoes and hats; Sales of glass fiber reinforced plastic products; Luggage sales; Luggage manufacturing; Paper product manufacturing; Inspection and appraisal of import and export commodities; Technology import and export; Import and export of goods; Import and export agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: printing of packaging decoration and printed materials; Printing binding services; Printing of documents, materials, and other printed materials. (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: Encapsulation L, Sliding Pallet, Gift Box

TOP5
Qingdao Keli Chuang Packaging Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-26
Registered Capital5000K CNY

Qingdao Keli Chuang Packaging Co., Ltd., with its registered address at No. 158, Lixin Community, Xifu Town Street, Chengyang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Hu Xianyuan, and the business scope includes general projects such as paper product manufacturing; Manufacturing of plastic products; Rubber product manufacturing; Manufacturing of plastic packaging boxes and containers; Manufacturing of daily wooden products; Cork product manufacturing; Mechanical parts and component processing; Sales of paper products; Sales of plastic products; Sales of cork products; Sales of wooden containers; Wholesale of hardware products; Sales of building materials; Packaging services; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: production of food paper packaging and container products; Production of plastic packaging containers, tools and products for food. (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: Encapsulation L, Packing Box, Air Bag

TOP6
Junzhong (Shandong) Intelligent Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-09
Registered Capital50000K CNY

Junzhong (Shandong) Intelligent Equipment Co., Ltd., registered at Room 1306, Yaoze Commercial Plaza, Quehua Avenue, Huashan Street, Licheng District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Licheng District, Jinan City, with Wang Wenpan as the legal representative. Its business scope includes general items: sales of intelligent warehousing equipment; Manufacturing of plastic products; Sales of plastic products; Manufacturing of daily wooden products; Sales of daily wooden products; Manufacturing of plastic packaging boxes and containers; Manufacturing of wooden containers; Manufacturing of metal tools; Manufacturing of metal structures; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sealing component manufacturing; Sales of seals; Cork product manufacturing; Sales of cork products; Sales of wooden containers; Sales of metal structures; Manufacturing of electronic components; Sales of power electronic components; Sales of intelligent material handling equipment; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical equipment research and development; Sales of mechanical equipment; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Manufacturing of material handling equipment; Sales of material handling equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical parts and component processing; Sales of mechanical parts and components; Internet sales (except for the sale of goods that need to be licensed); Information system integration services; Mechanical equipment leasing; Rental services (excluding licensed rental services); Rental services for storage equipment; Supply chain management services; Technology import and export; Import and export of goods. (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: Encapsulation L, European Pallet , American Standard Wooden Pallet

TOP7
Shandong Zhong'an Intelligent Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-01
Registered Capital3200K CNY

Shandong Zhong'an Intelligent Equipment Co., Ltd., with its registered address at Building 2, No. 106-1 Shanbo Road, Jiezhuang Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Zhang Xianjun, and the business scope includes general projects: specialized equipment manufacturing (excluding licensed professional equipment manufacturing); Manufacturing of construction machinery; Mining machinery manufacturing; Mechanical parts and component processing; Manufacturing of general components; Agricultural machinery manufacturing; Paint manufacturing (excluding hazardous chemicals); Sales of mining machinery; Sales of construction machinery; Sales of mechanical parts and components; Sales of coatings (excluding hazardous chemicals); Leasing of construction machinery and equipment; Mechanical equipment leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; Research and development of efficient and energy-saving technologies in the mining industry; Specialized equipment repair; General equipment repair. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (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: Encapsulation L, Testing Equipment, Row Beam

TOP8
Boshan Xinsheng Plastic Factory
Overall Score4.6 / 5
Est. Date2000-05-08
Registered Capital300K CNY

Boshan Xinsheng Plastic Factory, with its registered address located in Xiaoliangzhuang Industrial Park, Baita Town, Boshan District, Zibo City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Boshan District, Zibo City. The legal representative is Wang Gang, and its business scope includes the processing and sales of plastic products, rubber products, and organic glass products; Retail of water treatment equipment accessories*. Core products: Encapsulation L, Plastic Storage Tank, Plastic Packing Tower

TOP9
Qingzhou Jintai Packaging Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2023-02-21
Registered Capital1000K CNY

Qingzhou Jintai Packaging Machinery Co., Ltd., with its registered address at Unit 201, Building 27, Guotai Residential Area, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision Administration Bureau and represented by Tian Shibao as its legal representative. Its business scope includes general projects such as sales of packaging specialized equipment; Mechanical parts and component processing; Sales of mechanical equipment; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Manufacturing of specialized printing equipment; Sales of metal packaging containers and materials; Manufacturing of metal processing machinery; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized equipment for environmental protection; Mechanical equipment research and development; Sales of rubber products; Manufacturing of specialized packaging equipment; Packaging services. (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: Encapsulation L, Rotary Filling Machine, Sealing Machine

TOP10
Shandong Yuanfei Waterproof Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-05-13
Registered Capital3000K CNY

Shandong Yuanfei Waterproof Technology Co., Ltd., registered at the west end of Beisun Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, with the registration authority of Shouguang Market Supervision Administration and the legal representative of Sun Zhenjie, engages in the production and sales of waterproof building materials, non-woven fabrics, thermal and sound insulation materials (excluding fireproof sealing materials), plastic pellets (excluding hazardous chemicals and precursor chemicals), plastic boards, plastic pipes, plastic profiles, plastic films, plastic woven fabrics, and waterproof coatings (excluding hazardous chemicals); Processing and sales: paper products; Sales: Chemical products (excluding hazardous chemicals and precursor chemicals), rubber products, asphalt (excluding hazardous chemicals); Contracting: Building waterproofing engineering, anti-corrosion and insulation engineering; Engage in import and export business of goods and technology within the scope permitted by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Encapsulation L, Oil Felt Paper, Waterproof Leak Repair Spray

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhongyun Heavy Industry Machinery Co., Ltd2019-03-26Encapsulation L, Lifting Equipment, Explosion-Proof Electrical Equipment50000K CNYNot Supported
Qingdao Qualcomm Packaging Co., Ltd2018-05-11Encapsulation L, Seafood Packaging Box, Dairy Product Packaging Box2800K CNYSupported
Anqiu Xuchun Fiberglass Co., Ltd2003-06-25Encapsulation L, Glass Steel Cooling Tower, Stainless Steel Storage Tank5000K CNYSupported
Qingdao Weishite Packaging Materials Co., Ltd2011-11-04Encapsulation L, Sliding Pallet, Gift Box2000K CNYSupported
Qingdao Keli Chuang Packaging Co., Ltd2018-06-26Encapsulation L, Packing Box, Air Bag5000K CNYSupported
Junzhong (Shandong) Intelligent Equipment Co., Ltd2015-04-09Encapsulation L, European Pallet , American Standard Wooden Pallet50000K CNYNot Supported
Shandong Zhong'an Intelligent Equipment Co., Ltd2019-11-01Encapsulation L, Testing Equipment, Row Beam3200K CNYSupported
Boshan Xinsheng Plastic Factory2000-05-08Encapsulation L, Plastic Storage Tank, Plastic Packing Tower300K CNYNot Supported
Qingzhou Jintai Packaging Machinery Co., Ltd2023-02-21Encapsulation L, Rotary Filling Machine, Sealing Machine1000K CNYNot Supported
Shandong Yuanfei Waterproof Technology Co., Ltd2020-05-13Encapsulation L, Oil Felt Paper, Waterproof Leak Repair Spray3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of packaging, it is recommended to prioritize checking key technical parameters such as packaging size, temperature resistance range, and electrical performance to ensure compatibility with existing production line equipment.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, especially in the fields of industrial automation or consumer electronics, long-term stability should be emphasized.
  • Different application scenarios, such as high-frequency communication modules or high-density integrated circuits, have significant differences in the requirements for heat dissipation and signal integrity of packaging. Specific purposes need to be clarified before procurement.
  • If it involves bulk procurement, it is recommended to screen suppliers based on industry data and verify the consistency between their core parameter measurement reports and nominal values.

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