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Updated Oct 7, 2026 · Public platform & industry data

Oct 7, 2026 Updated

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2026 Top 10 Coupling Device Manufacturers in China Tianjin

Top-rated Coupling Device suppliers, How to choose a Coupling Device manufacturer, Best Coupling Device companies in China

The top 10 Coupling Device manufacturers in Tianjin for 2026 are: Henan Huasheng Mining Machinery Co., Ltd, Henan Zhongyuan Heavy Industry Manufacturing Co., Ltd. Changsha Branch, New Weida Machinery Equipment Sales Department, Rencheng District, Jining City, Jining Tengxin Machinery Equipment Co., Ltd, Jining Xinwang Machinery Equipment 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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Overall Score4.9 / 5

Est. Date2007-03-19

Registered Capital8180K CNY

Henan Huasheng Mining Machinery Co., Ltd., with its registered address located at the southern section of Jingsan Road in Changyuan County Crane Industry Park, is registered with the Changyuan Market Supervision Administration Bureau and represented by Zhao Jingwen. Its business scope includes hydraulic couplings and lifting accessories. Manufacturing, processing, and maintenance*. Core products: Coupling Device, Wheel Set, Grab Bucket

Featured Product

Huasheng mining machine centrifugal friction coupling hydraulic coupling is easy to operate and maintain

Overall Score4.8 / 5

Est. Date2011-03-25

Registered Capital-

Henan Zhongyuan Heavy Industry Manufacturing Co., Ltd. Changsha Branch, with its registered address at Room 423, Xinfucheng Comprehensive Building, No. 28 Jiucaiyuan, Furong District, Changsha City. The registration authority is the Market Supervision Administration of Furong District, Changsha City, and the legal representative is Qi Yongxin. Its business scope includes contacting businesses within the scope of the parent company's operations. (For those involving administrative licenses, operate with the license). Core products: Coupling Device, Crane, Busbar

Featured Product

Multi specification quality assurance from manufacturers of limited torque hydraulic couplings and acoustic couplings

Overall Score4.8 / 5

Est. Date2019-06-13

Registered Capital-

New Weida Machinery Equipment Sales Department, Rencheng District, Jining City, Shandong Province, with its registered address at No. 204, Plastic Industry Company, No. 14 Railway Station East Road, Fuqiao Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Wu Shanshan. Its business scope includes the sales of mechanical equipment and mechanical parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Coupling Device, Engineering Construction, Railway

Featured Product

20 ton and 42 ton coupler pullers can be disassembled using manual hydraulic pullers for coupling rods

TOP4

Overall Score4.7 / 5

Est. Date2021-08-24

Registered Capital100K CNY

Jining Tengxin Machinery Equipment Co., Ltd., registered at 406, Business Building, Wangsheng Building, Laihe Community, Yuehe Street, Rencheng District, Jining City, Shandong Province, registered with the Market Supervision Administration of Rencheng District, Jining City, with Cai Haiyan as the legal representative. Its business scope includes general projects such as mechanical equipment leasing; Sales of metal products; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of metal cutting and welding equipment; Sales of hydraulic power machinery and components; Sales of rubber products; Sales of specialized equipment for refining and chemical production; Sales of electrical equipment; Sales of labor protection equipment; Sales of railway transportation infrastructure equipment. (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: Coupling Device, Architecture, Pipeline

Featured Product

Hydraulic coupler puller, a multi-purpose coupling puller, disassembly of limited torque hydraulic coupler

TOP5

Overall Score4.7 / 5

Est. Date2022-02-15

Registered Capital100K CNY

Jining Xinwang Machinery Equipment Co., Ltd., registered at 202, Comprehensive Building, Plastic Industry Company, No. 35 Chezhan East Road, Fuqiao Street, Rencheng District, Jining City, Shandong Province, registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City, with Du Xiaoxiao as the legal representative. Its business scope includes general projects such as mechanical equipment sales; Sales of metal structures; Retail of hardware products; Sales of CNC machine tools; Sales of mechanical and electrical equipment; Sales of construction machinery; Sales of mechanical parts and components; Sales of specialized equipment for refining and chemical production; Sales of metal chains and other metal products; Sales of mining machinery; Sales of hydraulic power machinery and components; Sales of metal cutting and welding equipment; Sales of wind and electric tools; Sales of labor protection equipment; Needle textile sales; Sales of rubber products; Sales of railway transportation infrastructure equipment; Sales of metal cutting machine tools; Sales of metal tools. (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: Coupling Device, Mining Rock Drilling,

Featured Product

Manufacturer of disassembly tool for Xinwang coupling hydraulic puller NA PHC type hydraulic coupling

Detailed Manufacturer Comparison

Manufacturer	Est. Date	Main Products	Registered Capital	Customization
Henan Huasheng Mining Machinery Co., Ltd	2007-03-19	Coupling Device, Wheel Set, Grab Bucket	8180K CNY	Not Supported
Henan Zhongyuan Heavy Industry Manufacturing Co., Ltd. Changsha Branch	2011-03-25	Coupling Device, Crane, Busbar	-	Supported
New Weida Machinery Equipment Sales Department, Rencheng District, Jining City	2019-06-13	Coupling Device, Engineering Construction, Railway	-	Not Supported
Jining Tengxin Machinery Equipment Co., Ltd	2021-08-24	Coupling Device, Architecture, Pipeline	100K CNY	Not Supported
Jining Xinwang Machinery Equipment Co., Ltd	2022-02-15	Coupling Device, Mining Rock Drilling,	100K CNY	Not Supported

Purchasing Guide

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

For procurement requirements that require the use of couplings, it is recommended to first clarify key technical parameters such as torque range and speed ratio to ensure compatibility with the equipment transmission system. For example, fans or pumps have high requirements for buffer starting.
When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more stable product performance in heavy-duty fields such as metallurgy or mining.
Couplings are widely used in engineering machinery and ship power systems. When purchasing, attention should be paid to the differentiated requirements for sealing performance and corrosion resistance in different scenarios to avoid affecting the service life due to insufficient environmental adaptability.
It is recommended to evaluate the reliability of the supplier's products based on their industry data support. For example, companies that have been providing hydraulic couplings to the petrochemical industry for a long time often have more mature technical accumulation under high temperature and high pressure conditions.

Knowledge Base

Image of directional coupler

Baidu AiGou will help you find pictures related to different categories of directional couplings, taking you on a journey to appreciate the diversity and uniqueness of directional couplings. At the same time, we also recommend high-quality directional coupler products for you, so that you can easily and quickly find the most suitable directional coupler for yourself when purchasing.

What is a hydraulic coupling

Hydraulic coupling, also known as hydraulic coupling, is a hydraulic transmission device used to connect a power source (usually an engine or motor) with a working machine, transmitting torque through changes in liquid momentum. Principle: A hydraulic coupling is a sealing mechanism that contains two annular discs. The driving wheel is called the pump wheel, the driven wheel is called the turbine wheel, and both the pump wheel and the turbine wheel are called the working wheel. In

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.

Dimension	Description
Data Source	Multi-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
Assessment	Comprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update Frequency	Ranking data is updated daily to ensure timeliness and accuracy
Suggestion	Rankings are for reference only. We recommend comprehensive evaluation based on actual needs

Detailed Manufacturer Comparison

Purchasing Guide

Knowledge Base

Image of directional coupler

What is a hydraulic coupling

Ranking Evaluation Method

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