Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Stainless Steel Discharge Ball Valve Manufacturers in China

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Top-rated Stainless Steel Discharge Ball Valve suppliers, How to choose a Stainless Steel Discharge Ball Valve manufacturer, Best Stainless Steel Discharge Ball Valve companies in China

The top 10 Stainless Steel Discharge Ball Valve manufacturers in China for 2026 are: Shanghai Jingou Industrial Valve Co., Ltd, Shandong Yuhong Valve Co., Ltd, Cangzhou Yinfei Pipeline Equipment Manufacturing Co., Ltd, Funi Fluid Control (Shanghai) Co., Ltd, Baijie Pipe Valve (Zhejiang) Co., Ltd, Nanjing Benbang Automation Equipment Co., Ltd, Yancheng Kaimaiste Valve Industry Co., Ltd, Changzhou Tianqin Electric Power Equipment Co., Ltd, Taizhou Hongda Machinery Equipment Co., Ltd, Shanghai Fresi Valve 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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Shanghai Jingou Industrial Valve Co., Ltd
Overall Score4.9 / 5
Est. Date2017-06-07
Registered Capital12000K CNY

Shanghai Jingou Industrial Valve Co., Ltd., registered at No. 28, Lane 9688, Puxing Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Lan Meiling, is engaged in the manufacturing of general valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of industrial automatic control system devices; Manufacturing of pneumatic power machinery and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of intelligent instruments and meters; Manufacturing of general components; Manufacturing of instruments and meters; Manufacturing of mechanical and electrical equipment; Mechanical parts and component processing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Stainless Steel Discharge Ball Valve, Industrial Valve Series, Butterfly Valve Series

Top 2
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Shandong Yuhong Valve Co., Ltd
Overall Score4.7 / 5
Est. Date2011-02-17
Registered Capital58000K CNY

Shandong Yuhong Valve Co., Ltd., registered at the intersection of Chuangye Avenue and Huanghe Road, High tech Zone, Zibo City, Shandong Province, is located 80 meters south of the road east. The registration authority is Zibo Market Supervision Administration, and the legal representative is Zhang Dunmei. The business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; Manufacturing of hardware products; Retail of hardware products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of instruments and meters; Sales of instruments and meters; Import and export of goods; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Stainless Steel Discharge Ball Valve, V-Ball Valve, Electric Ball Valve

Top 3
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Cangzhou Yinfei Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2017-09-01
Registered Capital8880K CNY

Cangzhou Yinfei Pipeline Equipment Manufacturing Co., Ltd., registered at No. 1003 Zhenhan South Street, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Han Guilan, has a business scope including general projects: metal structure manufacturing; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal materials; Manufacturing of hardware products; Mechanical parts and component processing; Sealing component manufacturing; Rubber product manufacturing; Manufacturing of general components; Manufacturing of insulation and soundproofing materials; Manufacturing of plastic products; Manufacturing of metal fittings for construction; Sales of metal structures; Sales of metal materials; Retail of hardware products; Sales of mechanical parts and components; Sales of seals; Sales of rubber products; Sales of insulation and soundproofing materials; Sales of plastic products; Sales of metal fittings for construction; Manufacturing of specialized machinery for the production of building materials; Operation of wires and cables; Sales of electronic components and electromechanical equipment; Sales of mechanical and electrical 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: Stainless Steel Discharge Ball Valve, Head, Valve

TOP4
Funi Fluid Control (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2015-03-13
Registered Capital12000K CNY

Funi Fluid Control (Shanghai) Co., Ltd., with its registered address at Room 1300, Building 3, Zone B, No. 1011 Fuhai Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Xie Wenbin, and the business scope includes general projects: engaging in technology development, technology transfer, technical consulting, and technical services in the fields of fluid control technology, pump valve technology, and pneumatic technology, as well as sales of valves, pumps, pneumatic components, hardware and electrical equipment, metal materials, instruments and meters, pipe fittings, and valve accessories. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (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: Stainless Steel Discharge Ball Valve, Pneumatic Control Valve, Electric Regulating Valve

TOP5
Baijie Pipe Valve (Zhejiang) Co., Ltd
Overall Score4.6 / 5
Est. Date2006-01-20
Registered Capital10000K CNY

Baiqi Pipe Valve (Zhejiang) Co., Ltd., registered at Room 103, Building 11, No. 176 Yanyun Road, Kunpeng Street, Wenzhou Marine Economic Development Demonstration Zone, Zhejiang Province (self declared), registered with the Marine Economic Development Demonstration Zone Branch of Wenzhou Market Supervision Administration, represented by Xiang Guangyuan as the legal representative. Its business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of pharmaceutical specialized equipment; Sales of pharmaceutical specialized equipment; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Sales of mechanical equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Retail of hardware products; Rubber product manufacturing; Sales of rubber products; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Manufacturing of special equipment (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: Stainless Steel Discharge Ball Valve, Diaphragm Valve, Sampling Valve

TOP6
Nanjing Benbang Automation Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2007-08-15
Registered Capital2000K CNY

Nanjing Benbang Automation Equipment Co., Ltd., with its registered address at Room 703, Building 01, Mingfa New City Center, No. 37 Pukou Avenue, Jiangpu Street, Pukou District, Nanjing City, is registered with the Pukou District Government Service Management Office of Nanjing City. The legal representative is Huang Yaohong, and the business scope includes general projects: manufacturing of industrial automatic control system devices; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products; Sales of industrial automatic control system devices; Import and export of goods; Technology import and export (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: Stainless Steel Discharge Ball Valve, Pneumatic Butterfly Valve, Electric Butterfly Valve

TOP7
Yancheng Kaimaiste Valve Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2016-05-31
Registered Capital5000K CNY

Yancheng Kaimaiste Valve Industry Co., Ltd., registered at No. 1580 Jinan Road, Jinshahu Street, Funing County, with the registration authority of Funing County Administrative Approval Bureau and the legal representative of Guo Lu, engages in the manufacturing and sales of valves, pipe clamps, forged flanges, and pipe joints; Sales of metal materials (excluding hazardous chemicals) and mechanical and electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Discharge Ball Valve, Two Position Three-Way Valve, Check Valve

TOP8
Changzhou Tianqin Electric Power Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2007-10-09
Registered Capital2680K CNY

Changzhou Tianqin Electric Power Equipment Co., Ltd., with its registered address at No. 608 Xin'an Village, Hengshanqiao Town, Changzhou Economic Development Zone, Jiangsu Province, is registered with the Changzhou Economic Development Zone Management Committee and represented by Meiqin as the legal representative. Its business scope includes general projects such as manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Valve and plug research and development; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of lighting fixtures; Sales of lighting fixtures; 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: Stainless Steel Discharge Ball Valve, Ordinary Electric Actuator, Electric Ball Valve

TOP9
Taizhou Hongda Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2004-03-26
Registered Capital10000K CNY

Taizhou Hongda Machinery Equipment Co., Ltd., located at No. 188, Group 2, Xinhua Village, Baimi Town, Jiangyan District, Taizhou City, was established on March 26, 2004. The registration authority is the Jiangyan District Administrative Approval Bureau of Taizhou City, and the legal representative is Chen Shuncai. Core products: Stainless Steel Discharge Ball Valve, Stainless Steel Soft Connection, Thick Walled Expansion Joint

TOP10
Shanghai Fresi Valve Co., Ltd
Overall Score4.3 / 5
Est. Date2006-09-26
Registered Capital70000K CNY

Shanghai Fresi Valve Co., Ltd., with its registered address at 205 Jianding Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Tang Jianfeng. Its business scope includes licensed projects such as special equipment manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: sales of valves and plugs; Sales of pneumatic power machinery and components; Wholesale of hardware products; Retail of hardware products; Sales of instruments and meters; Sales of metal products; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Import and export of goods; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of Class I medical devices; Sales of Class II medical devices; Manufacturing of ordinary valves and plugs (excluding special equipment 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: Stainless Steel Discharge Ball Valve, Bottom Ball Valve, Control Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Jingou Industrial Valve Co., Ltd2017-06-07Stainless Steel Discharge Ball Valve, Industrial Valve Series, Butterfly Valve Series12000K CNYNot Supported
Shandong Yuhong Valve Co., Ltd2011-02-17Stainless Steel Discharge Ball Valve, V-Ball Valve, Electric Ball Valve58000K CNYNot Supported
Cangzhou Yinfei Pipeline Equipment Manufacturing Co., Ltd2017-09-01Stainless Steel Discharge Ball Valve, Head, Valve8880K CNYSupported
Funi Fluid Control (Shanghai) Co., Ltd2015-03-13Stainless Steel Discharge Ball Valve, Pneumatic Control Valve, Electric Regulating Valve12000K CNYNot Supported
Baijie Pipe Valve (Zhejiang) Co., Ltd2006-01-20Stainless Steel Discharge Ball Valve, Diaphragm Valve, Sampling Valve10000K CNYNot Supported
Nanjing Benbang Automation Equipment Co., Ltd2007-08-15Stainless Steel Discharge Ball Valve, Pneumatic Butterfly Valve, Electric Butterfly Valve2000K CNYNot Supported
Yancheng Kaimaiste Valve Industry Co., Ltd2016-05-31Stainless Steel Discharge Ball Valve, Two Position Three-Way Valve, Check Valve5000K CNYNot Supported
Changzhou Tianqin Electric Power Equipment Co., Ltd2007-10-09Stainless Steel Discharge Ball Valve, Ordinary Electric Actuator, Electric Ball Valve2680K CNYSupported
Taizhou Hongda Machinery Equipment Co., Ltd2004-03-26Stainless Steel Discharge Ball Valve, Stainless Steel Soft Connection, Thick Walled Expansion Joint10000K CNYSupported
Shanghai Fresi Valve Co., Ltd2006-09-26Stainless Steel Discharge Ball Valve, Bottom Ball Valve, Control Valve70000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel discharge ball valves, it is recommended to prioritize confirming key technical parameters such as valve pressure rating, diameter size, and connection method to ensure compatibility with existing pipeline systems.
  • In corrosive media scenarios such as chemical or food processing, the material corrosion resistance and sealing performance of stainless steel discharge ball valves should be the key evaluation indicators to avoid equipment loss due to medium characteristics.
  • When selecting suppliers, reference can be made to product matching, business qualifications, enterprise activity, industry performance, and platform statistical information to screen stable supply channels that meet long-term cooperation conditions.
  • For industrial scenarios with high-frequency opening and closing, it is recommended to verify the seat material and operating torque of stainless steel discharge ball valves to balance durability and operational convenience requirements.

Knowledge Base

Q

As a common industrial control equipment, discharge ball valves are widely used in various industries such as chemical, pharmaceutical, and food. When choosing a discharge ball valve, it is necessary to comprehensively consider multiple factors such as its performance parameters, usage environment, and specific application scenarios. Firstly, it is necessary to clarify the main function of the discharge ball valve, which is to achieve precise control and discharge of materials. Therefore, when choosing, it is important to focus on

Q

The FQ41F stainless steel discharge ball valve has flanges of different sizes at both ends, with one end being a standard flange and the other end being a flange that matches the discharge hole at the bottom of the reaction vessel. It can be easily connected to the bottom of the reaction vessel. The valve seat is close to the end face flange, resulting in less material retention, compact structure, and excellent sealing performance. Its opening and closing parts are cast (forged) together with the valve stem.

Q

A discharge ball valve is an industrial valve specifically designed to control the discharge of fluid media in pipeline systems, widely used in material discharge processes in industries such as chemical, pharmaceutical, food, petroleum, and fine processing. Its core structure is based on the basic principle of ball valves, which uses a ball with a hole in the middle as the opening and closing element, and uses the ball to rotate 90 degrees around the axis of the valve stem to achieve the on/off control of the medium

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