Updated Aug 1, 2026 · Public platform & industry data

Aug 1, 2026 Updated

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2026 Top 10 Mechanical Hardware Processing Manufacturers in China Tianjin

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Top-rated Mechanical Hardware Processing suppliers, How to choose a Mechanical Hardware Processing manufacturer, Best Mechanical Hardware Processing companies in China

The top 10 Mechanical Hardware Processing manufacturers in Tianjin for 2026 are: Shenzhen Hantai Precision Machinery Co., Ltd, Dongguan Humen Zhengyue Hardware Processing Factory, Tianjin Jinghai County Lianfa Hardware Factory (General Partnership), Tianjin Gemeishuo Machinery Manufacturing Co., Ltd, Tianjin Dexintong Wood Type Manufacturing Co., Ltd, Tianjin Taifulong Coating Engineering Co., Ltd, Nanjing Xinming Machinery Co., Ltd, Changzhou Botai Aluminum Products Co., Ltd, Tianjin Changshuo Copper Industry 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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TianjinTianjin
Top 1
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Shenzhen Hantai Precision Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2009-08-12
Registered Capital10000K CNY

Shenzhen Hantai Precision Machinery Co., Ltd., with its registered address at Room 101, Building 1, Dongfang Fogang Industrial Zone, Songyu Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Duan Xianwei, and its business scope includes general business projects such as sales of mechanical parts and molds, domestic commercial and material supply and marketing, and import and export of goods and technology. (The above does not include projects prohibited or requiring pre-approval by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are: production of mechanical parts and molds.. Core products: Mechanical Hardware Processing, Mechanical Hardware Sheet Metal Processing, Precision

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: Mechanical Hardware Processing, Color Electrophoretic Processing, Black Electrophoresis Factory

Top 3
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Tianjin Jinghai County Lianfa Hardware Factory (General Partnership)
Overall Score4.8 / 5
Est. Date2005-03-10
Registered Capital100K CNY

Lianfa Hardware Factory (General Partnership) in Jinghai County, Tianjin, with its registered address located 10 meters north of the Luotang Village Committee in Liangtou Town, Jinghai District, Tianjin. The registration authority is the Jinghai District Market Supervision and Administration Bureau of Tianjin, and the legal representative is Cao Mingyong. Its business scope includes the processing and manufacturing of mechanical parts, musical instrument parts, metal products, molds, and automotive parts; Sales of metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Mechanical Hardware Processing, Elevate The Casing, Aluminum Alloy Die-Casting Parts

TOP4
Tianjin Gemeishuo Machinery Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2014-08-26
Registered Capital5000K CNY

Tianjin Gemeishuo Machinery Manufacturing Co., Ltd., with its registered address located 100 meters northeast of the intersection of Jinwei Highway East 233 and Yongjin Road in Dazhangzhuang Town, Beichen District, Tianjin (within Shangshui Science and Technology Institute), is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Li Qian, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Metal surface treatment and heat treatment processing; Installation services for ordinary mechanical equipment; Steel rolling processing; Rolling and processing of non-ferrous metals; Retail of hardware products; Wholesale of hardware products; Sales of daily necessities; Wholesale of daily necessities; Operation of wires and cables; Fiber optic cable sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Loading and unloading handling; estate management; Daily life services for residents; Labor services (excluding labor dispatch). (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; Road freight transportation (excluding dangerous goods); Basic telecommunications services. (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: Mechanical Hardware Processing, Machining, Customized Castings

TOP5
Tianjin Dexintong Wood Type Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2012-08-06
Registered Capital3600K CNY

Tianjin Dexintong Wood Type Manufacturing Co., Ltd., with its registered address located in Beichen Science and Technology Park on Jinwei Road in Beichen District, Tianjin. The registration authority is the Market Supervision Administration of Beichen District, Tianjin, and the legal representative is Zhang Buhui. Its business scope includes wood type manufacturing, processing, and sales; Model process design; Model maintenance; Mold technology development, consulting, and services; Processing and manufacturing of metal molds and products; Sales of mold materials; Engage in import and export business permitted by national laws and regulations; Ordinary freight transportation; Casting sales; Sales of 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: Mechanical Hardware Processing, Wooden Mold, Casting Wooden Molds

TOP6
Tianjin Taifulong Coating Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2018-12-04
Registered Capital5500K CNY

Tianjin Taifulong Coating Engineering Co., Ltd., registered at the railway freight yard east of Tangguantun Processing and Logistics Zone in Tianjin (formerly the old workshop of Tianjin Dongyue Industry and Trade Co., Ltd.), registered with the Jinghai District Market Supervision Administration of Tianjin, with Zhao Jinquan as the legal representative. Its business scope includes general projects such as metal surface treatment and heat treatment processing; Spray processing; Electroplating processing; Quenching processing; Vacuum coating processing; Electrophoretic processing; Promotion services for new material technology; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal products; Wholesale of hardware products; Sales of mechanical equipment; Sales of metal materials; Mold manufacturing; Manufacturing of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: 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: Mechanical Hardware Processing, Teflon Spray Coating, Polytetrafluoroethylene Spray Coating

TOP7
Nanjing Xinming Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2014-07-17
Registered Capital8000K CNY

Nanjing Xinming Machinery Co., Ltd., registered at No. 1-4, Chenjie Group, Shuangcheng Community, Pancheng Street, Jiangbei New District, Nanjing, registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee, with Xu Linlin as the legal representative. Its business scope includes general projects such as metal processing machinery manufacturing; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Motor manufacturing; Manufacturing of metal structures; Manufacturing of specialized machinery and equipment for water resources; Sales of metal materials; Sales of synthetic materials; Rubber product manufacturing; Manufacturing of plastic products; Mold manufacturing; General equipment repair (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: Mechanical Hardware Processing, Welding Processing, Sheet Metal Processing

TOP8
Changzhou Botai Aluminum Products Co., Ltd
Overall Score4.6 / 5
Est. Date2013-03-14
Registered Capital12000K CNY

Changzhou Botai Aluminum Products Co., Ltd., with its registered address at No. 71 An'an Anning Road, Chunjiang Town, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District). The legal representative is Xiao Yuncheng, and its business scope includes the manufacturing and processing of aluminum products; Metal cold working processing; Sales of building decoration materials and hardware components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Mechanical Hardware Processing, Sheet Metal Processing, Aluminum Profile Industrial Wire Ladder

TOP9
Tianjin Changshuo Copper Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2016-11-23
Registered Capital10000K CNY

Tianjin Changshuo Copper Industry Co., Ltd., with its registered address at No. 12 Qingda Boya, Industrial Development Zone, Shuangjie Town, Beichen District, Tianjin, registered with the Market Supervision and Administration Bureau of Beichen District, Tianjin, and represented by Zhang Shujuan as its legal representative. Its business scope includes wholesale and retail of copper and aluminum materials, as well as cutting and processing; Wholesale and retail of copper alloy products and aluminum alloy products; Engage in import and export business permitted by national laws and regulations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Mechanical Hardware Processing, Copper Parts, Soft Link

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: Mechanical Hardware Processing, Machine Tool Castings, Aluminum Castings

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Hantai Precision Machinery Co., Ltd2009-08-12Mechanical Hardware Processing, Mechanical Hardware Sheet Metal Processing, Precision10000K CNYSupported
Dongguan Humen Zhengyue Hardware Processing Factory2012-10-24Mechanical Hardware Processing, Color Electrophoretic Processing, Black Electrophoresis Factory-Not Supported
Tianjin Jinghai County Lianfa Hardware Factory (General Partnership)2005-03-10Mechanical Hardware Processing, Elevate The Casing, Aluminum Alloy Die-Casting Parts100K CNYSupported
Tianjin Gemeishuo Machinery Manufacturing Co., Ltd2014-08-26Mechanical Hardware Processing, Machining, Customized Castings5000K CNYSupported
Tianjin Dexintong Wood Type Manufacturing Co., Ltd2012-08-06Mechanical Hardware Processing, Wooden Mold, Casting Wooden Molds3600K CNYSupported
Tianjin Taifulong Coating Engineering Co., Ltd2018-12-04Mechanical Hardware Processing, Teflon Spray Coating, Polytetrafluoroethylene Spray Coating5500K CNYSupported
Nanjing Xinming Machinery Co., Ltd2014-07-17Mechanical Hardware Processing, Welding Processing, Sheet Metal Processing8000K CNYNot Supported
Changzhou Botai Aluminum Products Co., Ltd2013-03-14Mechanical Hardware Processing, Sheet Metal Processing, Aluminum Profile Industrial Wire Ladder12000K CNYSupported
Tianjin Changshuo Copper Industry Co., Ltd2016-11-23Mechanical Hardware Processing, Copper Parts, Soft Link10000K CNYSupported
Botou Qiaoshun Machinery Processing Co., Ltd2024-10-12Mechanical Hardware Processing, Machine Tool Castings, Aluminum Castings500K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of mechanical hardware processing, it is recommended to prioritize checking product specifications such as tolerance levels, material hardness, and surface treatment processes, as these parameters directly affect the assembly accuracy and durability of components.
  • In scenarios such as automotive molds or engineering machinery parts, different processing techniques (such as turning/milling) have significant differences in the fatigue resistance of hardware components, and corresponding technical solutions need to be selected based on actual load conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers usually provide more stable batch delivery capabilities.
  • For applications such as building curtain wall connectors or automation equipment brackets, it is recommended to pay attention to the anti-corrosion coating parameters and load-bearing test reports provided by suppliers to ensure environmental adaptability.

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