Updated Sep 21, 2026 · Public platform & industry data

Sep 21, 2026 Updated

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2026 Top 10 Coating Coating Manufacturers in China Guangdong

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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 Guangdong for 2026 are: Maqi Nano Technology (Suzhou) Co., Ltd, Dongguan Nalong Precision Hardware Technology Co., Ltd, Dongguan Zougong Nanotechnology Co., Ltd, Dongguan Xinlong Nano Technology Co., Ltd, Dongguan Yuanda Vacuum Technology Co., Ltd, Dongguan Nalong Precision Hardware Technology Co., Ltd, Shenzhen Hesheng Metal Technology Co., Ltd, Dongguan Tangxia Changhesheng Hardware Processing Factory, Dongguan Caihua Plastic Technology Co., Ltd, Ma'anshan Denai Nano 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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GuangdongGuangdong
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 Nalong Precision Hardware Technology Co., Ltd
Overall Score4.7 / 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, Bearing Mold, Titanium Coated Self-Locking Tap Thread Gauge

Top 3
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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

TOP4
Dongguan Xinlong Nano Technology Co., Ltd
Overall Score4.6 / 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

TOP5
Dongguan Yuanda Vacuum Technology Co., Ltd
Overall Score4.6 / 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

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
Shenzhen Hesheng Metal Technology Co., Ltd
Overall Score4.5 / 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

TOP8
Dongguan Tangxia Changhesheng Hardware Processing Factory
Overall Score4.5 / 5
Est. Date2017-12-08
Registered Capital-

Dongguan Tangxia Changhesheng Hardware Processing Factory, with its registered address at No. 13 Xinhe 2nd Road, Shitanpu, Tangxia Town, Dongguan City, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhang Yuhu, and its business scope includes processing of metal products (excluding electroplating), molds, and machinery and equipment.. Core products: Coating Coating, Black Chrome Plating Series, Nickel Titanium Fluoride Dragon

TOP9
Dongguan Caihua Plastic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2023-08-03
Registered Capital1000K CNY

Dongguan Caihua Plastic Technology Co., Ltd., with its registered address at Room 123, Building 8, Zhujin Plastic Commercial Center, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xu Qi. The company's business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of high-quality synthetic rubber; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; Sales of plastic 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, Zhonghao Morning Light, Juhua

TOP10
Ma'anshan Denai Nano Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-09-11
Registered Capital2000K CNY

Ma'anshan Denai Nano Technology Co., Ltd., with its registered address at Building 6, No. 1369 Jiuhua West Road, Yushan District, Ma'anshan City, is registered with the Market Supervision and Administration Bureau of Yushan District, Ma'anshan City. The legal representative is Jiang Aigang, and its business scope includes the research and development of nano coating technology and technology transfer; Promotion services for new material technology; Mold and accessory processing; Metal surface treatment; Sales of hardware, general equipment, and 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, Tic Coating, Chromium Nitride Coating

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 Nalong Precision Hardware Technology Co., Ltd2016-03-14Coating Coating, Bearing Mold, Titanium Coated Self-Locking Tap Thread Gauge5000K 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 Yuanda Vacuum Technology Co., Ltd2018-01-03Coating Coating, Used Plasma Coating Machine, Second Hand Medium Frequency Sputtering Coating Machine500K CNYNot Supported
Dongguan Nalong Precision Hardware Technology Co., Ltd2016-03-14Coating Coating, Dlc Diamond-Like Coating, Ticn Carbon Nitride Titanium Coating5000K CNYNot Supported
Shenzhen Hesheng Metal Technology Co., Ltd2004-07-22Coating Coating, Td Processing, Mold Pvd Coating Titanium Nitride Carbon5000K CNYNot Supported
Dongguan Tangxia Changhesheng Hardware Processing Factory2017-12-08Coating Coating, Black Chrome Plating Series, Nickel Titanium Fluoride Dragon-Supported
Dongguan Caihua Plastic Technology Co., Ltd2023-08-03Coating Coating, Zhonghao Morning Light, Juhua1000K CNYSupported
Ma'anshan Denai Nano Technology Co., Ltd2019-09-11Coating Coating, Tic Coating, Chromium Nitride Coating2000K CNYSupported

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