Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Coating Coating Manufacturers in China

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

The top 10 Coating Coating manufacturers in China for 2026 are: Maqi Nano Technology (Suzhou) Co., Ltd, Dongguan Zougong Nanotechnology Co., Ltd, Dongguan Xinlong Nano Technology Co., Ltd, Dongguan Jinhuichuan Vacuum Technology Service Co., Ltd, Suzhou Yingquan Electromechanical Engineering Co., Ltd, Dongguan Nalong Precision Hardware Technology Co., Ltd, Dongguan Yuanda Vacuum Technology Co., Ltd, Suzhou Suzhan Nanotechnology Co., Ltd, Shenzhen Hesheng Metal Technology Co., Ltd, Yuanhong Mold Factory, Wangting Town, Xiangcheng District. 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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Maqi Nano Technology (Suzhou) Co., Ltd
Overall Score4.9 / 5
Est. Date2018-09-14
Registered Capital10010K CNY

Maqi Nano Technology (Suzhou) Co., Ltd., with its registered address at No. 98 Ningbo Road, High tech Industrial Park, Changfu Street, Changshu City, Suzhou City, is registered with the Changshu Administrative Approval Bureau. The legal representative is Zou Caifang, and its business scope includes research and development, production, and sales of vacuum nano coating equipment, automation equipment and accessories, molds, and fixtures, as well as providing related technical services and after-sales services; Sales: Nanomaterials; Engage in the import and export business of the above-mentioned goods and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Coating Coating, Perilin Related Accessories And Raw Materials, Parylene Coating Processing

Top 2
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Dongguan Zougong Nanotechnology Co., Ltd
Overall Score4.7 / 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: Coating Coating, Ticn Carbon Titanium Nitride, Tin Titanium Nitride

Top 3
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Dongguan Xinlong Nano Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-28
Registered Capital1680K CNY

Dongguan Xinlong Nanotechnology Co., Ltd., with its registered address at Room 303, Building 6, No. 71 Fumin South Road, Dalang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Yang Hao, and its business scope includes research and development, production and sales of nano coating materials, vacuum nano coating, nano waterproof materials and equipment, nano waterproof treatment materials, hardware products, and general mechanical equipment; Technology development, consulting, transfer, and services in the field of nanotechnology; Import and export of goods or 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: Coating Coating, Wcc Tungsten Carbide Coating, Ta-C High Hardness Coating

TOP4
Dongguan Jinhuichuan Vacuum Technology Service Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-11
Registered Capital1000K CNY

Dongguan Jinhuichuan Vacuum Technology Service Co., Ltd., with its registered address at 701, 7th Floor, Building D, No. 305 Yilong Road, Jinxia Community, Chang'an Town, Dongguan City, is registered with the Dongguan Market Supervision Administration and represented by Yin Yongjun. Its business scope includes vacuum technology services; Research and development, processing, production and sales, and technology transfer: vacuum film forming, hardware products, vacuum equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Coating Coating, Metal Spray Painting Processing, Vacuum Plating

TOP5
Suzhou Yingquan Electromechanical Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2011-12-06
Registered Capital4000K CNY

Suzhou Yingquan Electromechanical Engineering Co., Ltd., with its registered address at No. 235 Gongtang Road, Luzhi Town, Wuzhong District, Suzhou City, is registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Zhu Shenggang, and its business scope includes the construction of electromechanical equipment installation projects and purification room installation projects; Installation of plumbing; Sales: Hardware, metal materials, instruments, electromechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: Import and export agency; Import and export of goods; Technology import and export; Design of intelligent building systems; Electrical installation services; Construction projects (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of electronic components and electromechanical component equipment; Sales of electronic components and electromechanical equipment; Manufacturing of electronic specialized equipment; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Research and development of electronic specialized materials; Manufacturing of electronic specialized materials; Sales of electronic specialized materials; Information technology consulting services; Electronic product sales; Manufacturing of hardware products; Wholesale of hardware products; Sales of power electronic components; Retail of hardware products; Manufacturing of power electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial engineering design services; Air pollution control; Noise and vibration control services; Sales of solar thermal utilization equipment; Construction of landscaping and greening projects; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of metal structures; Installation services for ordinary mechanical equipment; External contracting projects; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Energy storage technology services; Repair of communication equipment; Sales of refrigeration and air conditioning equipment; Sales of electrical instruments and meters; Sales of metal tools; Engineering management services; Sales of mechanical and electrical equipment (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: Coating Coating, Stainless Steel Vacuum Coating, Hardware Workpieces Made Of Titanium Alloy

TOP6
Dongguan Nalong Precision Hardware Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-03-14
Registered Capital5000K CNY

Dongguan Nalong Precision Hardware Technology Co., Ltd., with its registered address at Room 301, Building 6, No. 71 Fumin South Road, Dalang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yang Hao, and its business scope includes general projects such as hardware product research and development; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Research and development of new material technology; Sales of surface functional materials; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Sales of mechanical parts and components; Mold manufacturing; Mold sales; Sales of metal materials; Research and development of metal products; 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: Coating Coating, Dlc Diamond-Like Coating, Ticn Carbon Nitride Titanium Coating

TOP7
Dongguan Yuanda Vacuum Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-03
Registered Capital500K CNY

Dongguan Yuanda Vacuum Technology Co., Ltd., with its registered address at Room 111, No. 302 Jinxing Road, Liaobu Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Hu Xiufeng, and its business scope includes vacuum technology development; Research and development, production and sales, processing: vacuum machinery equipment, plastic equipment, baking equipment, spraying equipment, general machinery equipment and accessories, electronic products, plastic products, hardware and glass products; Recycling machinery and equipment; Repair mechanical equipment and components; Import and export of goods or 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: Coating Coating, Used Plasma Coating Machine, Second Hand Medium Frequency Sputtering Coating Machine

TOP8
Suzhou Suzhan Nanotechnology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-12-16
Registered Capital1000K CNY

Suzhou Suzhan Nanotechnology Co., Ltd., registered at Room 203, 2nd Floor, Building 2, No. 41 Jiangpu Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Chen Wei as the legal representative. Its business scope includes general projects such as research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of surface functional materials; Sales of new membrane materials; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of magnetic materials; Sales of synthetic materials; Vacuum coating processing; Sales of metal materials; Sales of metal products; Sales of new ceramic materials; Mold sales; Sales of mechanical equipment; Engineering and technical research and experimental development (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Coating Coating, Chromium Aluminum Nitride Coating, Nano Coating

TOP9
Shenzhen Hesheng Metal Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2004-07-22
Registered Capital5000K CNY

Shenzhen Hesheng Metal Technology Co., Ltd., with its registered address at 1st Floor, No. 72 Hongyin Road, Loucun Community, Xinhu Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhu Zhe. Its business scope includes general business projects such as research and development of metal technology and consulting; Sales of metal products and molds. Housing rental. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) The licensed business projects are: hardening treatment of hardware and preparation treatment of molds.. Core products: Coating Coating, Td Processing, Mold Pvd Coating Titanium Nitride Carbon

TOP10
Yuanhong Mold Factory, Wangting Town, Xiangcheng District
Overall Score4.4 / 5
Est. Date2014-04-03
Registered Capital-

Yuanhong Mold Factory in Wangting Town, Xiangcheng District, with its registered address at No. 8 Tengfei Middle Road, Yinghu Village, Wangting Town, Xiangcheng District. The registration authority is the Xiangcheng District Data Bureau of Suzhou City, and the legal representative is Yan Ximei. Its business scope includes processing of molds, hardware parts, and mechanical components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Coating Coating, Mold Polishing, Mold Chrome Plating

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Maqi Nano Technology (Suzhou) Co., Ltd2018-09-14Coating Coating, Perilin Related Accessories And Raw Materials, Parylene Coating Processing10010K CNYNot Supported
Dongguan Zougong Nanotechnology Co., Ltd2017-11-13Coating Coating, Ticn Carbon Titanium Nitride, Tin Titanium Nitride500K CNYSupported
Dongguan Xinlong Nano Technology Co., Ltd2021-05-28Coating Coating, Wcc Tungsten Carbide Coating, Ta-C High Hardness Coating1680K CNYNot Supported
Dongguan Jinhuichuan Vacuum Technology Service Co., Ltd2018-05-11Coating Coating, Metal Spray Painting Processing, Vacuum Plating1000K CNYSupported
Suzhou Yingquan Electromechanical Engineering Co., Ltd2011-12-06Coating Coating, Stainless Steel Vacuum Coating, Hardware Workpieces Made Of Titanium Alloy4000K CNYNot Supported
Dongguan Nalong Precision Hardware Technology Co., Ltd2016-03-14Coating Coating, Dlc Diamond-Like Coating, Ticn Carbon Nitride Titanium Coating5000K CNYNot Supported
Dongguan Yuanda Vacuum Technology Co., Ltd2018-01-03Coating Coating, Used Plasma Coating Machine, Second Hand Medium Frequency Sputtering Coating Machine500K CNYNot Supported
Suzhou Suzhan Nanotechnology Co., Ltd2024-12-16Coating Coating, Chromium Aluminum Nitride Coating, Nano Coating1000K CNYSupported
Shenzhen Hesheng Metal Technology Co., Ltd2004-07-22Coating Coating, Td Processing, Mold Pvd Coating Titanium Nitride Carbon5000K CNYNot Supported
Yuanhong Mold Factory, Wangting Town, Xiangcheng District2014-04-03Coating Coating, Mold Polishing, Mold Chrome Plating-Not Supported

Purchasing Guide

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

  • For procurement requirements that require the use of coated coatings, it is recommended to prioritize confirming product specifications such as film thickness, adhesion, corrosion resistance, and other indicators that match actual application scenarios, such as optical device protection or industrial equipment wear resistance.
  • When selecting suppliers, reference can be made to standards such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to ensure the technical capabilities and service stability of coating suppliers.
  • The application of coating in automotive glass, photovoltaic modules and other fields varies greatly. When purchasing, it is necessary to clarify the specific requirements of the usage scenario for performance such as light transmittance and weather resistance.
  • It is recommended to select suppliers with stable production capacity and mature cases in the field of coating and coating based on industry statistical data, in order to avoid the risk of coating failure caused by substandard processes.

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