Updated Aug 1, 2026 · Public platform & industry data

Aug 1, 2026 Updated

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2026 Top 10 Surface Treatment Processing Manufacturers in China Shandong

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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 Shandong for 2026 are: Qingdao Xushengda Industry and Trade Co., Ltd, Dongguan Humen Zhengyue Hardware Processing Factory, Jinan Tongyu Hengcheng Automation Engineering Co., Ltd, Shandong Guangyuan Aluminum Industry Co., Ltd, Qinghe County Chaonai Metal Materials Co., Ltd, Ningbo Hengfulong Metal Products Factory (sole proprietorship), Nanjing Juyineng Intelligent Technology Co., Ltd, Dezhou Shengfu Anti corrosion Technology Co., Ltd, Botou Fengjun Machinery Measuring Tools Co., Ltd, Botou Qiaoshun Machinery Processing 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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ShandongShandong
Top 1
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Qingdao Xushengda Industry and Trade Co., Ltd
Overall Score4.9 / 5
Est. Date2015-08-24
Registered Capital500K CNY

Qingdao Xushengda Industry and Trade Co., Ltd., with its registered address located at Anhe 2nd Road, Houbei Ge Village, Jimo District, Qingdao City, Shandong Province, within the Jinhuang Industrial Park, 300 meters east of the intersection of Anhe 2nd Road and Jinhuang Road. The registered authority is the Jimo District Market Supervision Administration of Qingdao City, and the legal representative is Sun Mengmeng. Its business scope includes mechanical parts processing and surface treatment; Production, maintenance, and technical services of spraying equipment; Steel structure engineering; Wholesale and retail: hardware, electrical equipment, lubricants; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Surface Treatment Processing, Teflon Spray Coating, Tungsten Carbide Spraying

Top 2
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Dongguan Humen Zhengyue Hardware Processing Factory
Overall Score4.8 / 5
Est. Date2012-10-24
Registered Capital-

Dongguan Humen Zhengyue Hardware Processing Factory, with its registered address at Room 402, Building 2, No. 34 Wenming Road, Nanzha, Humen Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zheng Minghong. Its business scope includes processing of hardware.. Core products: Surface Treatment Processing, Color Electrophoretic Processing, Black Electrophoresis Factory

Top 3
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Jinan Tongyu Hengcheng Automation Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2009-03-12
Registered Capital1500K CNY

Jinan Tongyu Hengcheng Automation Engineering Co., Ltd., with its registered address at No. 3788 Jingshi West Road, Huaiyin District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Huaiyin District, Jinan City. The legal representative is Li Zongwen, and the business scope includes general freight transportation (the validity period is subject to the license); Manufacturing and sales of cabinets and chassis; Manufacturing and sales of aluminum-plastic processing equipment and wood processing machinery; Sales and installation of industrial automation control equipment; Sales: mechanical equipment and accessories, engraving machines, instruments and meters, electrical equipment, wires and cables, hydraulic and pneumatic components, metal materials, rubber products, hardware and electrical equipment; Import and export business. (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, Complete Electrical Equipment

TOP4
Shandong Guangyuan Aluminum Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2021-12-24
Registered Capital8000K CNY

Shandong Guangyuan Aluminum Industry Co., Ltd., with its registered address at No. 257 Xingcai Road, Dongcheng Street, Linqu County, Weifang City, Shandong Province, is registered with the Linqu County Market Supervision Administration Bureau and represented by Chu Zhixin. Its business scope includes general projects such as non-ferrous metal alloy manufacturing; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of new metal functional materials; Research and development of metal products; Sales of metal products; Repair of metal products; Sales of metal materials; Manufacturing of metal structures; Sales of metal structures; Sales of metal chains and other metal products; Rolling and processing of non-ferrous metals; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy products; Manufacturing and processing of doors and windows; Sales of doors and windows; Sales of synthetic materials; Sales of building materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Construction of metal doors and windows engineering; Industrial design services; Domestic trade agency; Import and export 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 in accordance with the law) Licensed project: construction project construction; Construction project design; Construction labor subcontracting; Road freight transportation (excluding dangerous 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: Surface Treatment Processing, Aluminum Processing, Small Piece Oxidation

TOP5
Qinghe County Chaonai Metal Materials Co., Ltd
Overall Score4.7 / 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: Surface Treatment Processing, Vacuum Coating, Ceramic Coating

TOP6
Ningbo Hengfulong Metal Products Factory (sole proprietorship)
Overall Score4.6 / 5
Est. Date2015-10-27
Registered Capital100K CNY

Ningbo Hengfulong Metal Products Factory (sole proprietorship), with its registered address at Room 3301, Building 1, No. 2 Kaifa Road, Longtouchang Village, Longshan Town, Cixi City, Zhejiang Province, China. The registration authority is the Cixi Market Supervision Administration, and the legal representative is Wu Caiwang. Its business scope includes the production of hardware equipment, electromechanical products and accessories, and molds; Processing and sales of electroplating hangers. Core products: Surface Treatment Processing, Hengfulong, Medical Device Components

TOP7
Nanjing Juyineng Intelligent Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-08-02
Registered Capital10000K CNY

Nanjing Juyineng Intelligent Technology Co., Ltd., registered at Room 6020-1, 6th Floor, Cuiping Science and Technology Innovation Building, No. 7 Yingcui Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone), registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Yin Jianhua as the legal representative. Its business scope includes the research and development, production, sales, and technical services of intelligent measurement and control devices, machine tool functional components and accessories, and metal cutting machine tools; Research and development of new materials and technical services; Sales of electromechanical equipment, instruments and meters, machine tools and cutting tools; Development, sales, and services of computer software and hardware; The import and export of goods and technology allowed by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Surface Treatment Processing, Instrumentation And Meters, Metal Mirror Processing Equipment

TOP8
Dezhou Shengfu Anti corrosion Technology Co., Ltd

Workshop 1, Zone C, Shuangxin Steel City, Ertun Town, Decheng District, Dezhou City, Shandong Province

Overall Score4.6 / 5
Est. Date2026-03-12
Registered Capital2000K CNY

Dezhou Shengfu Anti corrosion Technology Co., Ltd. is located in Workshop 1, Zone C, Shuangxin Steel City, Ertun Town, Decheng District, Dezhou City, Shandong Province. It was established on March 12, 2026 and registered with the Market Supervision Administration of Decheng District, Dezhou City. The legal representative is Du Fuxi. Core products: Surface Treatment Processing, Anti Corrosion Spray Coating Special-Shaped Parts, Spray Processing

TOP9
Botou Fengjun Machinery Measuring Tools Co., Ltd
Overall Score4.5 / 5
Est. Date2014-03-20
Registered Capital500K CNY

Botou Fengjun Machinery Measuring Tools Co., Ltd., with its registered address at 300 meters south of the Agricultural Power Bureau on Xihuan Road in Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Guo Zhi, and its business scope includes the sales of machine tool accessories, measuring tools, machining, mooring columns, dust removal accessories, and cast iron parts. (If the above business scope involves licensed business projects, it should obtain permission from relevant departments before operation.). Core products: Surface Treatment Processing, Cast Iron Bed Frame, Highway Pier

TOP10
Botou Qiaoshun Machinery Processing Co., Ltd
Overall Score4.4 / 5
Est. Date2024-10-12
Registered Capital500K CNY

Botou Qiaoshun Machinery Processing Co., Ltd., with its registered address located 100 meters west of Qianfeng Village Committee, Waliwang Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Feng Yuanyuan as its legal representative. Its business scope includes general projects such as mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of general components; Sales of metal products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection. (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, Machine Tool Castings, Aluminum Castings

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingdao Xushengda Industry and Trade Co., Ltd2015-08-24Surface Treatment Processing, Teflon Spray Coating, Tungsten Carbide Spraying500K CNYNot Supported
Dongguan Humen Zhengyue Hardware Processing Factory2012-10-24Surface Treatment Processing, Color Electrophoretic Processing, Black Electrophoresis Factory-Not Supported
Jinan Tongyu Hengcheng Automation Engineering Co., Ltd2009-03-12Surface Treatment Processing, Sheet Metal Processing, Complete Electrical Equipment1500K CNYSupported
Shandong Guangyuan Aluminum Industry Co., Ltd2021-12-24Surface Treatment Processing, Aluminum Processing, Small Piece Oxidation8000K CNYSupported
Qinghe County Chaonai Metal Materials Co., Ltd2021-04-22Surface Treatment Processing, Vacuum Coating, Ceramic Coating10K CNYSupported
Ningbo Hengfulong Metal Products Factory (sole proprietorship)2015-10-27Surface Treatment Processing, Hengfulong, Medical Device Components100K CNYSupported
Nanjing Juyineng Intelligent Technology Co., Ltd2018-08-02Surface Treatment Processing, Instrumentation And Meters, Metal Mirror Processing Equipment10000K CNYNot Supported
Dezhou Shengfu Anti corrosion Technology Co., Ltd2026-03-12Surface Treatment Processing, Anti Corrosion Spray Coating Special-Shaped Parts, Spray Processing2000K CNYNot Supported
Botou Fengjun Machinery Measuring Tools Co., Ltd2014-03-20Surface Treatment Processing, Cast Iron Bed Frame, Highway Pier500K CNYSupported
Botou Qiaoshun Machinery Processing Co., Ltd2024-10-12Surface Treatment Processing, Machine Tool Castings, Aluminum Castings500K 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