Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

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2026 Top 10 Surface Treatment Processing Manufacturers in China Guangdong

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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 Guangdong for 2026 are: Dongguan Zougong Nanotechnology Co., Ltd, Shenzhen Tianyuxin Technology Co., Ltd, Dongguan Blue Ocean Metal Surface Treatment Materials Co., Ltd, Jingzhen Heat Treatment Technology (Huizhou) Co., Ltd, Dongguan Weber Vacuum Technology Co., Ltd, Dongguan Qiaotou Liansheng Mold Processing Store (Individual Business), Jiangsu Dingjian Machinery Equipment Co., Ltd, Shenzhen Zongtai Electric Motor Co., Ltd, Dongguan Lishen Electromechanical Co., Ltd, Dongguan Yuanao Hardware Products 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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Dongguan Zougong Nanotechnology Co., Ltd
Overall Score4.9 / 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

Top 2
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Shenzhen Tianyuxin Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2006-11-06
Registered Capital1500K CNY

Shenzhen Tianyuxin Technology Co., Ltd., with its registered address at 704, Building 3, No. 8 Hedi Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen, is registered with the Guangming Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Su Geqin, and its business scope includes the production of hardware products, advertising machines, chassis, cabinets, and intelligent electromechanical products; Technical development and sales of intelligent parking lots, access gates, IC card devices, and building intelligent systems; Domestic trade. (The above does not include production and processing, as well as projects that require approval before registration according to laws, administrative regulations, and decisions of the State Council)^. Core products: Surface Treatment Processing, Keyboard Chassis, Touch All-In-One Machine

Top 3
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Dongguan Blue Ocean Metal Surface Treatment Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2017-03-17
Registered Capital500K CNY

Dongguan Blue Ocean Metal Surface Treatment Materials Co., Ltd. is registered at Shop C, 1st Floor, No. 22 Jinyang Street, Zhangyang Community, Zhangmutou Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xiao Aimin. The business scope includes the production and sale of metal surface treatment materials (excluding hazardous chemicals).. Core products: Surface Treatment Processing, Metal Surface Passivation Treatment, Zinc Alloy

TOP4
Jingzhen Heat Treatment Technology (Huizhou) Co., Ltd
Overall Score4.7 / 5
Est. Date2022-03-01
Registered Capital5000K CNY

Jingzhen Heat Treatment Technology (Huizhou) Co., Ltd., registered at 1-4 floors, Unit A, Building 5, No. 3 Huitai South Road, Center Park, Gaoxin Park, Huicheng District, Huizhou City, registered with the Market Supervision Administration of Huicheng District, Huizhou City, with Cheng Peihua as the legal representative. Its business scope includes general projects such as metal surface treatment and heat treatment processing; Quenching processing; Vacuum coating processing; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Mold manufacturing; Mold sales; Industrial design services; Professional design services; Automotive parts research and development; Wholesale of automotive spare parts; Manufacturing of automotive parts and accessories; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Plastic surface treatment; Electronic product sales; Mechanical parts and component processing; Sales of mechanical parts and components; Non residential real estate leasing; estate management; Production of protective equipment for medical staff (Class I medical devices); Wholesale of protective equipment for medical staff; Sales of Class II medical devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Production of protective equipment for medical staff (Class II medical devices); Production of Class II medical devices; Third class medical device operation; Production of Class III medical devices. (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, Mold, Heat Treatment

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: Surface Treatment Processing, Luggage Accessories, Chrome Plating Surface Treatment

TOP6
Dongguan Qiaotou Liansheng Mold Processing Store (Individual Business)
Overall Score4.6 / 5
Est. Date2024-09-02
Registered Capital-

Dongguan Qiaotou Liansheng Mold Processing Store (individual industrial and commercial household), registered at No. 381 Qiaotou East Road, Qiaotou Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Wang Delong. Its business scope includes general projects such as mold manufacturing. (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: Surface Treatment Processing, Chemical Nickel Electroplating, Precision Parts Hard Chrome Plating

TOP7
Jiangsu Dingjian Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-12-07
Registered Capital10000K CNY

Jiangsu Dingjian Machinery Equipment Co., Ltd., with its registered address located on the west side of Beilongcheng Avenue, Dongtang Road, Xituan Town, Dafeng District, Yancheng City, is registered with the Dafeng District Government Service Management Office of Yancheng City. The legal representative is Jiang Wei, and its business scope includes the manufacturing of shot blasting machines and accessories, as well as casting machinery; Sales of hardware, electric motors, abrasives, and rubber parts. General projects: Import and export of goods (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Surface Treatment Processing, Hook Type Shot Blasting Machine, Crawler Type Shot Blasting Machine

TOP8
Shenzhen Zongtai Electric Motor Co., Ltd
Overall Score4.6 / 5
Est. Date2014-06-11
Registered Capital20000K CNY

Shenzhen Zongtai Electric Motor Co., Ltd., registered at Building 32, Building 101-401, Building 13, Building 101, and Building 26, Lianchuang Technology Park, No. 21 Bulan Road, Xialilang Community, Nanwan Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation and represented by Yu Jieyun. Its business scope includes the sales and research and development of electromagnets, solenoid valves, proportional valves, electromagnetic locks, electromagnetic pumps, solenoids, compression pumps, micro motors, integrated circuits, electromagnetic mechanism assemblies, electronic products, motor products, hardware parts, plastic parts, mold fixtures, control systems, electromechanical equipment and instrument accessories, epidemic prevention equipment and instrument accessories, medical equipment and instrument accessories, biopharmaceutical equipment and instrument accessories, and chemical equipment and instrument accessories; Development and sales of computer software; Computer system integration and data processing services; Import and export of goods and technology. (Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must be licensed before operation). ^Production of electromagnets, solenoid valves, proportional valves, solenoid locks, solenoid pumps, solenoids, compression pumps, micro motors, integrated circuits, electromagnetic mechanism assemblies, electronic products, motor products, hardware parts, plastic parts, mold fixtures, control systems, electromechanical equipment and instrument accessories, epidemic prevention equipment and instrument accessories, medical equipment and instrument accessories, biopharmaceutical equipment and instrument accessories, and chemical equipment and instrument accessories.. Core products: Surface Treatment Processing, Sdkr Rotating Electromagnet, Other

TOP9
Dongguan Lishen Electromechanical Co., Ltd
Overall Score4.5 / 5
Est. Date2017-01-09
Registered Capital5000K CNY

Dongguan Lishen Electromechanical Co., Ltd., registered at Room 101, Building 2, No. 10 Jiulong Road, Dongcheng Street, Dongguan City, Guangdong Province, with the Dongguan Market Supervision Administration as the registration authority and Peng Chunhong as the legal representative, engages in research and development, production, and sales of automation equipment, electronic components, metal molds, hardware parts, sheet metal, plastic products, and fixtures; 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: Surface Treatment Processing, Sheet Metal Processing, Cnc Machining

TOP10
Dongguan Yuanao Hardware Products Co., Ltd
Overall Score4.4 / 5
Est. Date2019-06-24
Registered Capital1000K CNY

Dongguan Yuanao Hardware Products Co., Ltd., with its registered address at Room 103, Building 4, No. 72 Qingxi Yinping Road, Qingxi Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhu Fuyan, and its business scope includes general projects such as metal product research and development; Manufacturing of hardware products; Manufacturing of metal chains and other metal products; Sales of metal products; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of electronic specialized equipment; Manufacturing of mobile terminal devices; Manufacturing of communication equipment; Electronic product sales; 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: Surface Treatment Processing, Customized Cabinet, Portable Computer Case

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Zougong Nanotechnology Co., Ltd2017-11-13Surface Treatment Processing, Ticn Carbon Titanium Nitride, Tin Titanium Nitride500K CNYSupported
Shenzhen Tianyuxin Technology Co., Ltd2006-11-06Surface Treatment Processing, Keyboard Chassis, Touch All-In-One Machine1500K CNYSupported
Dongguan Blue Ocean Metal Surface Treatment Materials Co., Ltd2017-03-17Surface Treatment Processing, Metal Surface Passivation Treatment, Zinc Alloy500K CNYNot Supported
Jingzhen Heat Treatment Technology (Huizhou) Co., Ltd2022-03-01Surface Treatment Processing, Mold, Heat Treatment5000K CNYNot Supported
Dongguan Weber Vacuum Technology Co., Ltd2018-01-02Surface Treatment Processing, Luggage Accessories, Chrome Plating Surface Treatment303K CNYSupported
Dongguan Qiaotou Liansheng Mold Processing Store (Individual Business)2024-09-02Surface Treatment Processing, Chemical Nickel Electroplating, Precision Parts Hard Chrome Plating-Supported
Jiangsu Dingjian Machinery Equipment Co., Ltd2010-12-07Surface Treatment Processing, Hook Type Shot Blasting Machine, Crawler Type Shot Blasting Machine10000K CNYNot Supported
Shenzhen Zongtai Electric Motor Co., Ltd2014-06-11Surface Treatment Processing, Sdkr Rotating Electromagnet, Other20000K CNYSupported
Dongguan Lishen Electromechanical Co., Ltd2017-01-09Surface Treatment Processing, Sheet Metal Processing, Cnc Machining5000K CNYSupported
Dongguan Yuanao Hardware Products Co., Ltd2019-06-24Surface Treatment Processing, Customized Cabinet, Portable Computer Case1000K CNYSupported

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