Updated Apr 16, 2026 · Public platform & industry data

Apr 16, 2026 Updated

English
title decor left

2026 Top 10 Vacuum Coating Manufacturers in China

title decor right

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

The top 10 Vacuum Coating manufacturers in China for 2026 are: Qinghe County Chaonai Metal Materials Co., Ltd, Shanghai Juanrou New Technology Co., Ltd, Dongguan Haoyouhao Hardware and Plastic Products Co., Ltd, Arc Light Nanotechnology (Suzhou) Co., Ltd, Dongguan Weber Vacuum Technology Co., Ltd, Hebei Jiuyue New Material Technology Co., Ltd, Ningbo Haishu Colorful Coating Factory, Qingdao Aisidate New Material Technology Co., Ltd, Kunshan Zhangsheng Naimi Technology Co., Ltd, Suzhou 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.

Collapse
Region FilterRegion
Top 1
background image
Qinghe County Chaonai Metal Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-04-22
Registered Capital10K CNY

Qinghe County Chaonai Metal Materials Co., Ltd., with its registered address located on the north side of Wusong Street and the west side of Huashan Road in Qinghe County, Xingtai City, Hebei Province, is registered with the Qinghe County Market Supervision Administration. The legal representative is Huang Jinming, and its business scope includes general projects such as metal material sales; Sales of non-ferrous metal alloys; Wholesale of hardware products; Retail of hardware products; Information technology consulting 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: Vacuum Coating, Oxide, Iron Based Alloy Powder

Top 2
background image
Shanghai Juanrou New Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2005-10-20
Registered Capital3200K CNY

Shanghai Juanrou New Technology Co., Ltd., with its registered address at Room C9, 3rd Floor, No. 13, Lane 16299, Puwei Road, Shanyang Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Xie Changhua, and its business scope includes licensed projects such as the operation of hazardous chemicals. (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: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Information consulting services (excluding licensed information consulting services); Personal business services; Sales of instruments and meters; Sales of metamaterials; Sales of new membrane materials; Sales of surface functional materials; Sales of electronic specialized materials; Sales of daily glass products; Sales of mechanical and electrical equipment; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Sales of technical glass products; Sales of photovoltaic equipment and components; Sales of specialized equipment for semiconductor devices; Sales of semiconductor discrete devices. (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: Vacuum Coating, Anti Reflective Film Coating, Ar Coating Solution

Top 3
background image
Dongguan Haoyouhao Hardware and Plastic Products Co., Ltd
Overall Score4.8 / 5
Est. Date2022-03-17
Registered Capital100K CNY

Dongguan Haoyouhao Hardware and Plastic Products Co., Ltd., with its registered address at Room 118, Building 10, No. 7 Fumin Road, Nanzha, Humen Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Xiao Bin, and the business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of hardware products; Retail of hardware 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: Vacuum Coating, Water Electroplating Processing, Electronic Component

TOP4
Arc Light Nanotechnology (Suzhou) Co., Ltd
Overall Score4.7 / 5
Est. Date2012-06-08
Registered Capital3800K CNY

Arc Light Nanotechnology (Suzhou) Co., Ltd., with its registered address in Lili Fanglian Village, Fenhu Town, Wujiang City, is registered with the Wujiang District Data Bureau of Suzhou City. The legal representative is Chen Zhoumin, and its business scope includes the research and development, production, sales, and after-sales service of vacuum coated cutting tools and molds; Research and development, production, and sales of vacuum nano coating equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Coating, Watch, Coating Equipment

TOP5
Dongguan Weber Vacuum Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-02
Registered Capital303K CNY

Dongguan Weber Vacuum Technology Co., Ltd., with its registered address at Room 201, Building 8, No. 8, Shaxiang 2nd Road, Shangwei, Chashan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Wang Wei, and the business scope includes research and development, processing, and sales of vacuum equipment consumables and their accessories, as well as vacuum coating products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Coating, Coating Surface Treatment, Luggage Accessories

TOP6
Hebei Jiuyue New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-10-28
Registered Capital3000K CNY

Hebei Jiuyue New Material Technology Co., Ltd. is registered at 2-3-202 Qijinyuan, southeast corner of the intersection of South Second Ring Road and Shitong Road in Qiaoxi District, Shijiazhuang City, Hebei Province. The registration authority is Qiaoxi District Market Supervision and Administration Bureau, and the legal representative is Ma Yuanyuan. The business scope includes new material technology promotion services. Research and development of new materials, technical consulting, sales of metal materials, ceramic products, crystal coating materials, sputtering targets, electronic products, chemical products (excluding hazardous chemicals), mechanical equipment (excluding low-speed electric vehicles), stationery supplies, import and export of goods or technologies (excluding goods and technologies prohibited by the state or involving administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Coating, High Purity Lanthanum, Coating Material

TOP7
Ningbo Haishu Colorful Coating Factory
Overall Score4.6 / 5
Est. Date2000-03-02
Registered Capital100K CNY

Ningbo Haishu Colorful Coating Factory, with its registered address in Taoyuan Village, Hengjie Town, Haishu District, Ningbo City, Zhejiang Province, is registered with the Market Supervision Administration of Haishu District, Ningbo City. The legal representative is Bao Yongping, and its business scope includes the manufacturing and processing of coatings, plastic parts, and hardware parts.. Core products: Vacuum Coating

TOP8
Qingdao Aisidate New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-04-02
Registered Capital10000K CNY

Qingdao Aisida New Material Technology Co., Ltd., registered address is located at No. 2 Luanhe Road, Liandong U Valley, Jiaozhou Economic and Technological Development Zone, Jiaozhou City, Qingdao City, Shandong Province Qingdao Jiaozhou International Enterprise Port 4 # 103, registered with the Jiaozhou Municipal Administration for Market Regulation, with Jia Zhanqiang as the legal representative. Its business scope includes general projects such as new material technology promotion services; Metal surface treatment and heat treatment processing; Vacuum coating processing; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Additive manufacturing; Additive manufacturing equipment manufacturing; Sales of additive manufacturing equipment; Sales of 3D printing basic materials; Sales of metal based composite materials and ceramic based composite materials; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of metal tools; Sales of metal tools; Mold manufacturing; Mold sales; Mechanical parts and component processing; Sales of mechanical parts and components. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Import and export of 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: Vacuum Coating, Plunger Pump, Personalized Coating Customization

TOP9
Kunshan Zhangsheng Naimi Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2003-07-22
Registered Capital4800K CNY

Kunshan Zhangsheng Naimi Technology Co., Ltd., registered at Building 1, Room 8, No. 9 Yangjia Road, Lujia Town, registered with Kunshan Administrative Approval Bureau, with Xu Zhihuai as the legal representative. Its business scope includes surface coating processing and technical development, technology transfer, technical services, and technical consulting in the professional field; Rare earth applications; Sell self-produced products. Wholesale and import/export business of coating raw materials and coating equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Coating, Hydrophobic Coating, Parylene Coating

TOP10
Suzhou Denai Nano Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-01-22
Registered Capital5000K CNY

Suzhou Denai Nano Technology Co., Ltd., with its registered address at Building 6, No. 168 Dongzhuang Road, Luzhi Town, Wuzhong District, Suzhou City, is registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Huang Tao, and its business scope includes technology research and development, technology transfer, and technology consulting in the field of nano coatings; Coating and coating processing of cutting tools, molds, and tool surfaces; Sales: Hardware, molds, fixtures, jigs, mechanical equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Coating, Self Lubricating Effect Vacuum Coating, Powder Metallurgy

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qinghe County Chaonai Metal Materials Co., Ltd2021-04-22Vacuum Coating, Oxide, Iron Based Alloy Powder10K CNYSupported
Shanghai Juanrou New Technology Co., Ltd2005-10-20Vacuum Coating, Anti Reflective Film Coating, Ar Coating Solution3200K CNYSupported
Dongguan Haoyouhao Hardware and Plastic Products Co., Ltd2022-03-17Vacuum Coating, Water Electroplating Processing, Electronic Component100K CNYNot Supported
Arc Light Nanotechnology (Suzhou) Co., Ltd2012-06-08Vacuum Coating, Watch, Coating Equipment3800K CNYNot Supported
Dongguan Weber Vacuum Technology Co., Ltd2018-01-02Vacuum Coating, Coating Surface Treatment, Luggage Accessories303K CNYSupported
Hebei Jiuyue New Material Technology Co., Ltd2020-10-28Vacuum Coating, High Purity Lanthanum, Coating Material3000K CNYNot Supported
Ningbo Haishu Colorful Coating Factory2000-03-02Vacuum Coating100K CNYNot Supported
Qingdao Aisidate New Material Technology Co., Ltd2014-04-02Vacuum Coating, Plunger Pump, Personalized Coating Customization10000K CNYNot Supported
Kunshan Zhangsheng Naimi Technology Co., Ltd2003-07-22Vacuum Coating, Hydrophobic Coating, Parylene Coating4800K CNYNot Supported
Suzhou Denai Nano Technology Co., Ltd2017-01-22Vacuum Coating, Self Lubricating Effect Vacuum Coating, Powder Metallurgy5000K CNYNot Supported

Purchasing Guide

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

  • When choosing vacuum coating supply, it is recommended that enterprises match the actual application requirements based on key technical parameters such as coating thickness, uniformity, and adhesion. For example, optical devices require high transmittance, while tool coatings pay more attention to wear resistance.
  • Vacuum coating has significant performance differences in semiconductor packaging and decorative coatings, and specific requirements for high temperature resistance or conductivity in the application environment need to be clarified before procurement.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • The vacuum coating process requirements for different substrates (such as metal, glass, or plastic) vary. It is recommended to evaluate based on the actual cases of suppliers in similar projects.

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