Updated Jul 12, 2026 · Public platform & industry data

Jul 12, 2026 Updated

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2026 Top 10 Surface Treatment Processing Manufacturers in China

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Top-rated Surface Treatment Processing suppliers, How to choose a Surface Treatment Processing manufacturer, Best Surface Treatment Processing companies in China

The top 10 Surface Treatment Processing manufacturers in China for 2026 are: Qingdao Xushengda Industry and Trade Co., Ltd, Nantong Jinshan Metal Surface Anti corrosion Engineering Co., Ltd, Chengdu Siyu Metal Components Trading Co., Ltd, Huizhou Brother Hui Electronic Plastic Co., Ltd, Chengdu Shuangliu Darong Industrial Co., Ltd, Dongguan Zougong Nanotechnology Co., Ltd, Tianjin Taifulong Coating Engineering Co., Ltd, Suzhou Bairen Electronic Technology Co., Ltd, Dongguan Humen Zhengyue Hardware Processing Factory, Suzhou Gubang Surface 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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Qingdao Xushengda Industry and Trade Co., Ltd
Overall Score4.9 / 5
Est. Date2015-08-24
Registered Capital500K CNY

Qingdao Xushengda Industry and Trade Co., Ltd., with its registered address located at Anhe 2nd Road, Houbei Ge Village, Jimo District, Qingdao City, Shandong Province, within the Jinhuang Industrial Park, 300 meters east of the intersection of Anhe 2nd Road and Jinhuang Road. The registered authority is the Jimo District Market Supervision Administration of Qingdao City, and the legal representative is Sun Mengmeng. Its business scope includes mechanical parts processing and surface treatment; Production, maintenance, and technical services of spraying equipment; Steel structure engineering; Wholesale and retail: hardware, electrical equipment, lubricants; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Surface Treatment Processing, Teflon Spray Coating, Tungsten Carbide Spraying

Top 2
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Nantong Jinshan Metal Surface Anti corrosion Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2010-05-19
Registered Capital25180K CNY

Nantong Jinshan Metal Surface Anti corrosion Engineering Co., Ltd., registered at Building 1 and Building 2, No. 111 Tongyang Road, Baipu Town, Rugao City, registered with the Rugao Administrative Approval Bureau, with Wang Lanying as the legal representative. Its business scope includes the construction and technical development of metal surface anti-corrosion engineering; Construction and installation services for painting, welding, and cold work projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Surface Treatment Processing, Arc Spraying, Thermal Spray Protection

Top 3
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Chengdu Siyu Metal Components Trading Co., Ltd
Overall Score4.8 / 5
Est. Date2011-06-16
Registered Capital960K CNY

Chengdu Siyu Metal Components Trading Co., Ltd., registered at Building Z1, Zone D, Liangli Steel Logistics Center, No. 6 Jinfeng Road, Jinniu District, Chengdu City, with the registration authority of Jinniu District Market Supervision Administration and the legal representative being Zhang Xiaoli. Its business scope includes sales of metal materials, metal products and accessories, building materials, hardware and electrical equipment, machine tools and accessories; Other legal projects that do not require permits or approvals.. Core products: Surface Treatment Processing, Laser Cutting Processing, Stainless Steel Profile

TOP4
Huizhou Brother Hui Electronic Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2012-02-27
Registered Capital3000K CNY

Huizhou Brother Hui Electronic Plastic Co., Ltd. is registered at No. 417 Mingyue 2nd Road, Shiwan Town, Boluo County, Huizhou City. The registration authority is Boluo County Market Supervision Administration, and the legal representative is Zhong Weichi. The business scope includes production, processing, and sales of hardware products (excluding electroplating and casting processes) and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Surface Treatment Processing, Spraying, Soft-Touch Paint

TOP5
Chengdu Shuangliu Darong Industrial Co., Ltd

110 Dajing East Street, Dajing Community, Jiujiang Street, Shuangliu District, Chengdu City

Overall Score4.7 / 5
Est. Date2001-01-11
Registered Capital3000K CNY

Chengdu Shuangliu Darong Industrial Co., Ltd. is located at No. 110 Dajing East Street, Dajing Community, Jiujiang Street, Shuangliu District, Chengdu. It was established on January 11, 2001, with the registration authority of Chengdu Shuangliu District Market Supervision Administration and the legal representative being Chen Hao. Core products: Surface Treatment Processing

TOP6
Dongguan Zougong Nanotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-13
Registered Capital500K CNY

Dongguan Zougong Nanotechnology Co., Ltd., registered at Room 502, Building 2, No. 3 Jinshadun 2nd Road, Dalang Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Chen Ling, engages in research and development of coating technology, surface treatment technology, and metal cutting technology; Processing, production and sales: new nanomaterials, coating equipment, hardware products, ceramic products, hardware tools, CNC cutting tools, general mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Surface Treatment Processing, Ticn Carbon Titanium Nitride, Tin Titanium Nitride

TOP7
Tianjin Taifulong Coating Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2018-12-04
Registered Capital5500K CNY

Tianjin Taifulong Coating Engineering Co., Ltd., registered at the railway freight yard east of Tangguantun Processing and Logistics Zone in Tianjin (formerly the old workshop of Tianjin Dongyue Industry and Trade Co., Ltd.), registered with the Jinghai District Market Supervision Administration of Tianjin, with Zhao Jinquan as the legal representative. Its business scope includes general projects such as metal surface treatment and heat treatment processing; Spray processing; Electroplating processing; Quenching processing; Vacuum coating processing; Electrophoretic processing; Promotion services for new material technology; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal products; Wholesale of hardware products; Sales of mechanical equipment; Sales of metal materials; Mold manufacturing; Manufacturing of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (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: Surface Treatment Processing, Teflon Spray Coating, Polytetrafluoroethylene Spray Coating

TOP8
Suzhou Bairen Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-07-18
Registered Capital2000K CNY

Suzhou Bairen Electronic Technology Co., Ltd., registered at Room 1412, Baocheng Building, No. 289 Changjiang North Road, Zhoushi Town, Kunshan City, with Kunshan Data Bureau as the registration authority and Guan Yufeng as the legal representative, is engaged in the design, sales, on-site debugging, and maintenance of electronic products, anti-static equipment, purification equipment, mechanical equipment, electronic instruments and tools, plastic products, stainless steel products, and hardware and electrical appliances; Surface mount technology services and sales of peripheral products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of plastic products; Sales of packaging materials and products; Mold sales; Retail of hardware products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Surface Treatment Processing, Micro Arc Oxidation Of Magnesium Alloy, Micro Arc Oxidation Of Titanium Alloy

TOP9
Dongguan Humen Zhengyue Hardware Processing Factory
Overall Score4.5 / 5
Est. Date2012-10-24
Registered Capital-

Dongguan Humen Zhengyue Hardware Processing Factory, with its registered address at Room 402, Building 2, No. 34 Wenming Road, Nanzha, Humen Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zheng Minghong. Its business scope includes processing of hardware.. Core products: Surface Treatment Processing, Color Electrophoretic Processing, Black Electrophoresis Factory

TOP10
Suzhou Gubang Surface Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-12-14
Registered Capital500K CNY

Suzhou Gubang Surface Technology Co., Ltd., registered at No. 836 Changjiang Road, Suzhou High tech Zone, registered with the Suzhou High tech Zone (Huqiu District) Administrative Approval Bureau, with Xia Haoxue as the legal representative. Its business scope includes processing and sales of internal gear rings, gears, and molds; Sales: Metal materials, hardware products, mold accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Surface Treatment Processing, Aerospace Metals, Gear Ring

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingdao Xushengda Industry and Trade Co., Ltd2015-08-24Surface Treatment Processing, Teflon Spray Coating, Tungsten Carbide Spraying500K CNYNot Supported
Nantong Jinshan Metal Surface Anti corrosion Engineering Co., Ltd2010-05-19Surface Treatment Processing, Arc Spraying, Thermal Spray Protection25180K CNYNot Supported
Chengdu Siyu Metal Components Trading Co., Ltd2011-06-16Surface Treatment Processing, Laser Cutting Processing, Stainless Steel Profile960K CNYNot Supported
Huizhou Brother Hui Electronic Plastic Co., Ltd2012-02-27Surface Treatment Processing, Spraying, Soft-Touch Paint3000K CNYNot Supported
Chengdu Shuangliu Darong Industrial Co., Ltd2001-01-11Surface Treatment Processing3000K CNYNot Supported
Dongguan Zougong Nanotechnology Co., Ltd2017-11-13Surface Treatment Processing, Ticn Carbon Titanium Nitride, Tin Titanium Nitride500K CNYSupported
Tianjin Taifulong Coating Engineering Co., Ltd2018-12-04Surface Treatment Processing, Teflon Spray Coating, Polytetrafluoroethylene Spray Coating5500K CNYSupported
Suzhou Bairen Electronic Technology Co., Ltd2012-07-18Surface Treatment Processing, Micro Arc Oxidation Of Magnesium Alloy, Micro Arc Oxidation Of Titanium Alloy2000K CNYSupported
Dongguan Humen Zhengyue Hardware Processing Factory2012-10-24Surface Treatment Processing, Color Electrophoretic Processing, Black Electrophoresis Factory-Not Supported
Suzhou Gubang Surface Technology Co., Ltd2010-12-14Surface Treatment Processing, Aerospace Metals, Gear Ring500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require surface treatment processing, it is recommended to prioritize specifying product specifications such as coating thickness, adhesion level, or corrosion resistance indicators to ensure compatibility with subsequent processes.
  • In the manufacturing of automotive components or precision instruments, differential surface treatment processes such as electroplating and anodizing should be selected based on the characteristics of the substrate to avoid performance loss caused by mismatched technical parameters.
  • When selecting suppliers, priority can be given to five indicators: product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, in order to screen partners who meet the requirements for processing accuracy.
  • In the field of industrial equipment protection, it is often necessary to balance wear resistance and aesthetic requirements. When purchasing, the cost-effectiveness of different processing methods such as sandblasting and polishing can be compared, and a comprehensive evaluation can be conducted based on actual case data from suppliers.

Knowledge Base

Q

The shaft is a crucial component in mechanical equipment, and if suitable materials are selected for processing, high-quality shafts can be obtained without the need for surface treatment. This article introduces several optional materials and processing methods, and explains why surface treatment is not necessary.

Q

This article focuses on the phone numbers of surface treated aluminum sandblasting manufacturers, introducing the phone numbers of surface treated aluminum sandblasting manufacturers - Shanghai Xieqing Aluminum Products Co., Ltd., Shandong Chengyi Aluminum Industry Co., Ltd., Shandong Shengtai Jingye Metal Products Co., Ltd., Shandong Jiju Aluminum Industry Co., Ltd., Dongguan Liaobu Xiangnan Hardware Processing Factory, and Shandong Qianyu Aluminum Industry Co., Ltd

Q

Surface treatment of machined products is an important process to improve product performance and aesthetics. This article introduces common surface treatment methods for machined products, including metal drawing, blueing, spraying, laser engraving, electrical discharge machining, oxidation, etc. It also reminds that when choosing a surface treatment method, it is necessary to comprehensively consider factors such as product performance requirements, cost budget, and market positioning.

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