Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Optical Vacuum Coating Machine Manufacturers in China

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

The top 10 Optical Vacuum Coating Machine manufacturers in China for 2026 are: Chengdu Xinnan Guang Machinery Equipment Co., Ltd, Shanghai Ant Guide Optoelectronic Technology Co., Ltd, Dongguan Yueqiang Machinery Technology Co., Ltd, Wiesenno Vacuum Technology (Ganzhou) Co., Ltd, Dongguan Jichuan Machinery Technology Co., Ltd, Foshan Fuxin Vacuum Technology Co., Ltd, Ningbo Danke Vacuum Technology Co., Ltd, Sichuan Jinshi Dongfang New Material Technology Co., Ltd, Nanjing Meixuan Optoelectronic Materials Co., Ltd, Suzhou Yingquan Electromechanical Engineering 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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Chengdu Xinnan Guang Machinery Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2002-07-24
Registered Capital2000K CNY

Chengdu Xinnan Guang Machinery Equipment Co., Ltd., registered at Building 3, Bohai Road, Shuangliu Park, Jiaolong Industrial Port, Chengdu, with the registration authority of Shuangliu District Market Supervision and Administration Bureau and legal representative Wang Yongxue, operates in the fields of research, manufacturing, sales, services, machinery and accessories (excluding automobiles); Electronic devices; Vacuum equipment; Exhaust equipment. Projects that require approval according to law can only be operated after approval by relevant departments.. Core products: Optical Vacuum Coating Machine, Lithography Machine, Metal Oil Diffusion Pump

Top 2
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Shanghai Ant Guide Optoelectronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2024-11-08
Registered Capital5000K CNY

Shanghai Ant Guide Optoelectronic Technology Co., Ltd., located at Building 2, J, No. 988 Jingtang Road, Jiading District, Shanghai, was established on November 8, 2024. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Ma Yafei. Core products: Optical Vacuum Coating Machine, Optical Coating Equipment, Precision Grinding And Polishing Equipment

Top 3
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Dongguan Yueqiang Machinery Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-08-22
Registered Capital3150K CNY

Dongguan Yueqiang Machinery Technology Co., Ltd., with its registered address at Changtangqiao Road, Shawang Road, Meisha Village, Hongmei Town, Dongguan City, is registered with the Dongguan Market Supervision Administration Bureau and represented by Jiang Yuanying. Its business scope includes research and development, design, processing, production and sales of CNC shot blasting machines and other sandblasting machines, sandblasting rooms, spraying machines, shot blasting cleaning machines, polishing machines and other general equipment, abrasives, sand materials, grinding tools, hardware accessories, dust removal equipment; Sandblasting processing and sandblasting machine maintenance.. Core products: Optical Vacuum Coating Machine, Rotary Automatic Sandblasting Machine, Automatic Sandblasting Machine

TOP4
Wiesenno Vacuum Technology (Ganzhou) Co., Ltd
Overall Score4.6 / 5
Est. Date2024-01-16
Registered Capital1000K CNY

Wiesenno Vacuum Technology (Ganzhou) Co., Ltd., registered at No. 26 Jintan Avenue North Zone, Ganzhou Economic and Technological Development Zone, Ganzhou City, Jiangxi Province, China, is located on the 1st floor West Zone of Ganzhou Lichang Watch Industry Co., Ltd. Building 2. The registration authority is the Market Supervision and Administration Bureau of Ganzhou Economic and Technological Development Zone, and the legal representative is Liu Jingyi. The business scope includes general projects: technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, information consulting services (excluding licensing information consulting services), industrial design services, pump and vacuum equipment manufacturing, pump and vacuum equipment sales, general equipment manufacturing (excluding special equipment manufacturing), mechanical equipment sales, electronic components and electromechanical component equipment manufacturing, electronic components and electromechanical component equipment sales, general parts and components sales. Manufacturing, mechanical parts Processing of parts, sales of mechanical parts and components, manufacturing of electronic specialized materials, sales of electronic specialized materials, sales of lubricants, repair of general equipment, installation services for general mechanical equipment (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Core products: Optical Vacuum Coating Machine, Vacuum Pump For Sale, Maintenance Of Likele Vacuum Pump

TOP5
Dongguan Jichuan Machinery Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2001-02-22
Registered Capital16000K CNY

Dongguan Jichuan Machinery Technology Co., Ltd., registered at No. 3 Jiannan 2nd Road, Xiaoxiang Community Industrial Zone, Wanjiang District, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Liu Xuejun, engages in research and development, production and sales of hardware machinery, surface coating equipment, sandblasting machines, shot blasting machines, shot blasting machines, polishing machines, grinding machines, cleaning machines, electronic assembly line equipment, air compressor equipment, automation equipment and systems, industrial robots and equipment, dust removal equipment, air purification equipment, industrial environmental protection equipment, automatic welding equipment, printing and packaging equipment, logistics and transportation equipment; Sales: Hardware and electromechanical products, abrasives, grinding tools; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Optical Vacuum Coating Machine, Mold, Vacuum Coating Machine

TOP6
Foshan Fuxin Vacuum Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-31
Registered Capital2950K CNY

Foshan Foxin Vacuum Technology Co., Ltd., with its registered address at No. 7-2, Liangui Middle Road, Luocun Lianhe Industrial Zone, Shishan Town, Nanhai District, Foshan City (registered address application), is registered with the Nanhai District Market Supervision and Administration Bureau of Foshan City. The legal representative is Wu Wenquan, and the business scope includes the production and sales of vacuum coating equipment, ion coating power supply, surface treatment equipment, electron beam optical coating machine, continuous vacuum coating machine, high-temperature oven, hardware accessories, mechanical equipment and accessories; Technical consultation and technology transfer for self-produced products; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Optical Vacuum Coating Machine, Ultra Long Height Vacuum Coating Equipment, Magnetron Ion Sputtering - High-End Products And Furnace Gold Coating Machine

TOP7
Ningbo Danke Vacuum Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-03-28
Registered Capital2000K CNY

Ningbo Danke Vacuum Technology Co., Ltd., registered in Xindongwu Village, Moushan Town, Yuyao City, with the registration authority of Yuyao Market Supervision Administration and the legal representative of Cheng Wei, is engaged in the research and development, manufacturing, and processing of vacuum coating equipment, vacuum pumps, vacuum equipment, and accessories; Wholesale and retail of vacuum coating materials; Import and export of self operated and agency goods and technology, except for goods and technology restricted or prohibited by the state.. Core products: Optical Vacuum Coating Machine, Sputtering Coating Equipment, Ionic Coating Machine

TOP8
Sichuan Jinshi Dongfang New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-08-09
Registered Capital147405.7K CNY

Sichuan Jinshi Dongfang New Material Technology Co., Ltd., with its registered address located in the sixth phase of the Industrial Concentration Development Zone of Southwest Airport Economic Development Zone, Shuangliu District, Chengdu City, is registered with the Market Supervision and Administration Bureau of Shuangliu District, Chengdu City. The legal representative is Kuai Yixi, and its business scope includes research and development, production, and sales of plastic composite pipes, pipe fittings and equipment, industrial machinery and equipment, pipe fitting molds, construction machinery, vacuum coating equipment, and application technology development; Production, installation, renovation, and maintenance of special equipment; To engage in the import and export business of self-produced products and technologies of the enterprise, as well as the import and export business of machinery and equipment, spare parts, and raw materials required by the enterprise. Projects that require approval according to law can only be operated after approval by relevant departments.. Core products: Optical Vacuum Coating Machine, Continuous Coating Production Line, Sputtering Coating Equipment

TOP9
Nanjing Meixuan Optoelectronic Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2013-06-26
Registered Capital10000K CNY

Nanjing Meixuan Optoelectronic Materials Co., Ltd., with its registered address at Room 203, 2nd Floor, Building 1, Shouping Technology R&D Comprehensive Office Building, No. 12 Yongfeng Avenue, Qinhuai District, Nanjing City. The registration authority is the Qinhuai District Administrative Approval Bureau of Nanjing City, and the legal representative is Jin Mingfeng. Its business scope includes the sales of optoelectronic materials, electronic products and accessories, optical materials, hardware accessories, optical equipment and accessories, optical glass, and lubricants; Optical equipment development; Coating technology consultation; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state); Maintenance and cultivation of instruments and meters. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Optical Vacuum Coating Machine, Electronic Gun Accessories, Crystal Control Accessories

TOP10
Suzhou Yingquan Electromechanical Engineering Co., Ltd
Overall Score4.3 / 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: Optical Vacuum Coating Machine, Stainless Steel Vacuum Coating, Titanium Alloy

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Chengdu Xinnan Guang Machinery Equipment Co., Ltd2002-07-24Optical Vacuum Coating Machine, Lithography Machine, Metal Oil Diffusion Pump2000K CNYNot Supported
Shanghai Ant Guide Optoelectronic Technology Co., Ltd2024-11-08Optical Vacuum Coating Machine, Optical Coating Equipment, Precision Grinding And Polishing Equipment5000K CNYNot Supported
Dongguan Yueqiang Machinery Technology Co., Ltd2014-08-22Optical Vacuum Coating Machine, Rotary Automatic Sandblasting Machine, Automatic Sandblasting Machine3150K CNYNot Supported
Wiesenno Vacuum Technology (Ganzhou) Co., Ltd2024-01-16Optical Vacuum Coating Machine, Vacuum Pump For Sale, Maintenance Of Likele Vacuum Pump1000K CNYNot Supported
Dongguan Jichuan Machinery Technology Co., Ltd2001-02-22Optical Vacuum Coating Machine, Mold, Vacuum Coating Machine16000K CNYNot Supported
Foshan Fuxin Vacuum Technology Co., Ltd2011-03-31Optical Vacuum Coating Machine, Ultra Long Height Vacuum Coating Equipment, Magnetron Ion Sputtering - High-End Products And Furnace Gold Coating Machine2950K CNYSupported
Ningbo Danke Vacuum Technology Co., Ltd2017-03-28Optical Vacuum Coating Machine, Sputtering Coating Equipment, Ionic Coating Machine2000K CNYNot Supported
Sichuan Jinshi Dongfang New Material Technology Co., Ltd2010-08-09Optical Vacuum Coating Machine, Continuous Coating Production Line, Sputtering Coating Equipment147405.7K CNYSupported
Nanjing Meixuan Optoelectronic Materials Co., Ltd2013-06-26Optical Vacuum Coating Machine, Electronic Gun Accessories, Crystal Control Accessories10000K CNYNot Supported
Suzhou Yingquan Electromechanical Engineering Co., Ltd2011-12-06Optical Vacuum Coating Machine, Stainless Steel Vacuum Coating, Titanium Alloy4000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of optical vacuum coating machines, it is recommended to prioritize confirming key technical parameters such as coating uniformity, substrate size compatibility, and vacuum degree range to ensure that the equipment can meet specific process requirements.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers usually provide more stable equipment performance and after-sales service guarantees.
  • Optical vacuum coating machines are widely used in fields such as lens manufacturing, filter production, and laser component processing. Before purchasing, it is necessary to clarify whether the equipment is suitable for the coating materials and thickness accuracy requirements of the target scene.
  • Different coating processes have differentiated requirements for the type of evaporation source and temperature control accuracy of equipment. It is recommended to compare the technical solutions of multiple suppliers based on specific application scenarios before making a decision.

Knowledge Base

Q

This article provides a clear and concise analysis of the working principle of an optical vacuum coating machine, covering the entire process from vacuum environment creation to film deposition. It also explores the differences in the characteristics of different coating technologies, helping readers understand how this precision equipment achieves surface modification of optical components.

Q

This article provides a clear and concise analysis of the working principle of an optical vacuum coating machine, covering the entire process from vacuum environment creation to film deposition. It also explores the differences in the characteristics of different coating technologies, helping readers understand how this precision equipment achieves surface modification of optical components.

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