Updated Aug 20, 2026 · Public platform & industry data

Aug 20, 2026 Updated

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2026 Top 10 Pneumatic Fitting Manufacturers in China

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Top-rated Pneumatic Fitting suppliers, How to choose a Pneumatic Fitting manufacturer, Best Pneumatic Fitting companies in China

The top 10 Pneumatic Fitting manufacturers in China for 2026 are: Yueqing Shenwei Pneumatic Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Shanghai Haifei Control Equipment Co., Ltd, Dongtai Kaipeng Plastic Co., Ltd, Yueqing Junjie Pneumatic Co., Ltd, Shandong Yingke Precision Machinery Co., Ltd, Changzhou Maizi Automation Technology Co., Ltd, Yangzhong Jilong Electric Co., Ltd, Wuxi Smart Automation Technology Co., Ltd, Jiangsu Jinxiang Instrument Technology 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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Yueqing Shenwei Pneumatic Co., Ltd
Overall Score4.9 / 5
Est. Date2012-02-16
Registered Capital10000K CNY

Yueqing Shenwei Pneumatic Co., Ltd., with its registered address in Shangchi Village, Liushi Town, Yueqing City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Lv Dongen, and its business scope includes general projects such as manufacturing of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Manufacturing of electronic vacuum devices; Manufacturing of metal tools; Manufacturing of instruments and meters; Manufacturing of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; Wholesale of hardware products; Internet sales (except for the sale of goods that need to be licensed); Software development (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Pneumatic Fitting, Non Standard Cylinder, Other Pneumatic Components

Top 2
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Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.8 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Pneumatic Fitting, Police Equipment, Flood Prevention Equipment

Top 3
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Shanghai Haifei Control Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2011-11-02
Registered Capital5000K CNY

Shanghai Haifei Control Equipment Co., Ltd., located at Room 127, Building 1, No. 943 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, was established on November 2, 2011. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ding Bangfu. Core products: Pneumatic Fitting, Parker Fluid Control Valve, Parker Electromechanical

TOP4
Dongtai Kaipeng Plastic Co., Ltd

Xuhe Town Industrial Concentration Zone, Dongtai City

Overall Score4.7 / 5
Est. Date2007-05-08
Registered Capital1000K USD

Dongtai Kaipeng Plastic Co., Ltd. is located in the Industrial Concentration Zone of Xuhe Town, Dongtai City. It was established on May 8, 2007, with the registration authority of Dongtai Market Supervision Administration and the legal representative being Wu Mengxiang. Core products: Pneumatic Fitting, Fep Teflon Tube, Pu Polyurethane Pipe

TOP5
Yueqing Junjie Pneumatic Co., Ltd
Overall Score4.7 / 5
Est. Date2017-03-22
Registered Capital1000K CNY

Yueqing Junjie Pneumatic Co., Ltd. is registered in Tangyanzhou Village, Liushi Town, Yueqing City, Zhejiang Province. The registration authority is the Yueqing Market Supervision Administration, and the legal representative is Zhu Honggui. Its business scope includes the manufacturing, processing, and sales of pneumatic components, cylinders, solenoid valves, air source processors, pneumatic fittings, switch power supplies, high and low voltage electrical appliances and accessories, metal hoses and accessories, vacuum tubes, and hardware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Fitting, , Quick Plug Pneumatic Connector

TOP6
Shandong Yingke Precision Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-30
Registered Capital3000K CNY

Shandong Yingke Precision Machinery Co., Ltd., with its registered address at No. 11-3, Chuanhua Industrial Park, No. 1699 Longquan South Road, Nansha River Town, Tengzhou City, Shandong Province, is registered with the Tengzhou Market Supervision Administration. The legal representative is Shu Tao, and its business scope includes manufacturing and sales of rotary joints, metal hoses, quick couplings, corrugated compensators, seals, flanges, machine tools, and machine tool accessories; Sales: Hardware and electrical equipment, valves, pipe fittings, mechanical and electrical equipment; Pipeline sealing technology services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Fitting, Machine Tool Industry, Commercial Wheel Printing Industry

TOP7
Changzhou Maizi Automation Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-04-13
Registered Capital1000K CNY

Changzhou Maizi Automation Technology Co., Ltd., with its registered address at 6th Floor, Building 7, Automotive Intelligent Parts Industrial Park, No. 6 Beitanghedong Road, Tianning District, Changzhou City. The registration authority is the Tianning District Government Service Management Office of Changzhou City, and the legal representative is Cai Haiyan. Its business scope includes sales, maintenance, debugging, technical development, and technical services of automation equipment, electronic products, computers and accessories, intelligent control systems, and instruments and meters; Design and construction of electromechanical engineering and environmental protection engineering; 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). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Fitting, Bremas Travel Switch, Celmi Torque Load Sensor

TOP8
Yangzhong Jilong Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2017-02-27
Registered Capital2860K CNY

Yangzhong Jilong Electric Co., Ltd. is registered in Group 17, Laolang Village, Youfang Town, Yangzhong City. The registration authority is Yangzhong Administrative Approval Bureau, and the legal representative is Huang Xia. Its business scope includes the sales of switchgear, cable trays, busbars, explosion-proof electrical appliances, insulation boxes, instrument pipe valves, valves, metal materials, stainless steel products, and plastic pipelines. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Fitting, Card Sleeve Right Angle Pipe Joint, Joint Forgings

TOP9
Wuxi Smart Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-01-20
Registered Capital5000K CNY

Wuxi Smart Automation Technology Co., Ltd., with its registered address at Room 5-1, Building 5, No. 135 Xinhua Road, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Chen Wenjie, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of hydraulic power machinery and components; Manufacturing of electronic components and electromechanical equipment; Manufacturing of vibration and noise reduction equipment; Manufacturing of security equipment; business management; Research and development of motors and their control systems; Engineering and technical research and experimental development; Sales of specialized equipment, key systems, and components for rail transit; Industrial robot manufacturing; Manufacturing of industrial automatic control system devices; CNC machine tool manufacturing; Intelligent basic manufacturing equipment manufacturing; Manufacturing of intelligent instruments and meters; Manufacturing of liquid tight components and systems; Manufacturing of instruments and meters; Research and development of emerging energy technologies; Manufacturing of electronic components; Manufacturing of optoelectronic devices; Sales of integrated circuit chips and products; Electronic product sales; Sales of power electronic components; Sales of instruments and meters; Sales of intelligent robots; Sales of mechanical equipment; Sales of special labor protection equipment; Sales of high-performance sealing materials; Research and development of intelligent robots; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Wholesale of hardware products; Sales of new energy vehicle battery swapping facilities; Sales of intelligent port loading and unloading equipment; Sales of intelligent material handling equipment; Sales of intelligent warehousing equipment; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of pneumatic power machinery and components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Sales of liquid tight components and systems; Sales of CNC machine tools; Sales of intelligent basic manufacturing equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of production and testing equipment for new energy vehicles; Sales of labor protection equipment; Wholesale of electronic components; Sales of office equipment; Sales of electrical equipment; Sales of metal products; Sales of high-speed precision heavy-duty bearings; Sales of servo control mechanisms; Sales agent; 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: Pneumatic Fitting, Rotary Cylinder, Auxiliary Components

TOP10
Jiangsu Jinxiang Instrument Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-04-21
Registered Capital10680K CNY

Jiangsu Jinxiang Instrument Technology Co., Ltd., with its registered address at No. 1281 Puji Village, Sanmao Street, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Municipal Government Service Management Office and represented by Zhang Wei. Its business scope includes research and development, as well as manufacturing of instrument tube valves; Sales of metal hoses, metal hose connectors, junction boxes, cable trays, supports and hangers, high and low voltage bus ducts, sliding contact wires, power station auxiliary equipment, electrical components, explosion-proof appliances, rubber products, household appliances, hardware, decorative materials, daily necessities, chemical raw materials (excluding hazardous chemicals), and steel; 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). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of metal structures; Sales of metal structures; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Electrical equipment repair; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of power electronic components (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: Pneumatic Fitting, Bent Terminal Connector, Card Sleeve Ball Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yueqing Shenwei Pneumatic Co., Ltd2012-02-16Pneumatic Fitting, Non Standard Cylinder, Other Pneumatic Components10000K CNYSupported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Pneumatic Fitting, Police Equipment, Flood Prevention Equipment100K CNYNot Supported
Shanghai Haifei Control Equipment Co., Ltd2011-11-02Pneumatic Fitting, Parker Fluid Control Valve, Parker Electromechanical5000K CNYNot Supported
Dongtai Kaipeng Plastic Co., Ltd2007-05-08Pneumatic Fitting, Fep Teflon Tube, Pu Polyurethane Pipe1000K USDNot Supported
Yueqing Junjie Pneumatic Co., Ltd2017-03-22Pneumatic Fitting, , Quick Plug Pneumatic Connector1000K CNYNot Supported
Shandong Yingke Precision Machinery Co., Ltd2016-05-30Pneumatic Fitting, Machine Tool Industry, Commercial Wheel Printing Industry3000K CNYNot Supported
Changzhou Maizi Automation Technology Co., Ltd2012-04-13Pneumatic Fitting, Bremas Travel Switch, Celmi Torque Load Sensor1000K CNYNot Supported
Yangzhong Jilong Electric Co., Ltd2017-02-27Pneumatic Fitting, Card Sleeve Right Angle Pipe Joint, Joint Forgings2860K CNYSupported
Wuxi Smart Automation Technology Co., Ltd2010-01-20Pneumatic Fitting, Rotary Cylinder, Auxiliary Components5000K CNYSupported
Jiangsu Jinxiang Instrument Technology Co., Ltd2016-04-21Pneumatic Fitting, Bent Terminal Connector, Card Sleeve Ball Valve10680K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of pneumatic joints, it is recommended to prioritize confirming key technical parameters such as thread specifications, diameter dimensions, and pressure resistance range to ensure compatibility with existing pneumatic systems.
  • When applying pneumatic joints in high temperature or corrosive environments, attention should be paid to material selection (such as stainless steel or brass) and sealing performance to extend service life and reduce leakage risks.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance procurement reliability and long-term cooperation potential.
  • For high-frequency usage scenarios such as automated production lines, it is recommended to focus on testing the fatigue resistance and connection stability of pneumatic joints when purchasing them, in order to avoid performance degradation caused by frequent disassembly.

Knowledge Base

Q

This article analyzes the key factors in selecting pneumatic joints, including interface types, material characteristics, and matching principles with application scenarios, to help readers avoid common usage misconceptions and improve equipment connection efficiency.

Q

Baidu AiGou has found pictures related to different categories of pneumatic tracheal connectors for you, taking you to appreciate the diversity and uniqueness of pneumatic tracheal connectors. At the same time, we also recommend high-quality pneumatic tracheal fittings for you, so that you can easily and quickly find the most suitable pneumatic tracheal fitting for yourself when purchasing.

Q

Pneumatic joint is a device used to connect and disconnect the air source and pneumatic tools in a pneumatic system. It usually consists of two parts: a plug and a socket. The plug is the part connected to the air source or pneumatic tool, while the socket is the part connected to the air source or pneumatic tool. When the plug is inserted into the socket, gas can be transmitted through the connector, achieving the connection between the gas source and the pneumatic tool

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