Updated Oct 12, 2026 · Public platform & industry data

Oct 12, 2026 Updated

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2026 Top 10 Non-Rising Stem Gate Valve Manufacturers in China

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Top-rated Non-Rising Stem Gate Valve suppliers, How to choose a Non-Rising Stem Gate Valve manufacturer, Best Non-Rising Stem Gate Valve companies in China

The top 10 Non-Rising Stem Gate Valve manufacturers in China for 2026 are: Shanghai Jingou Industrial Valve Co., Ltd, Hebei Dequn Water Conservancy Machinery Co., Ltd, Shanghai Aobao Industrial Co., Ltd, Shanghai Lianggong Valve Factory Co., Ltd, Shanghai Haoguang Valve Manufacturing Co., Ltd, Shanghai Jindun Valve Manufacturing Co., Ltd, Hualida (Tianjin) Valve Technology Co., Ltd, Tianjin Vals Valve Co., Ltd, Tianjin Mayer Fluid Control Equipment Co., Ltd, Dongyuan Water Conservancy Machinery Factory, Xinhe County. 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: Non-Rising Stem Gate Valve, Industrial Valve Series, Gate Valve Series

Top 2
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Hebei Dequn Water Conservancy Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2012-03-13
Registered Capital30000K CNY

Hebei Dequn Water Conservancy Machinery Co., Ltd., registered in Fuxingzhuang Village, Xinhe County (north of Baishen Substation on Anxin Line), with the registration authority of Xinhe County Market Supervision Administration and the legal representative of Zhao Huiqiang. Its business scope includes the manufacturing, sales, and installation of hoists, gates, cleaning machines, air closing plates, waterstops, conveyors, and geomembranes (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Non-Rising Stem Gate Valve, Damen Gate, Winch Hoist

Top 3
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Shanghai Aobao Industrial Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-10
Registered Capital1000K CNY

Shanghai Aobao Industrial Co., Ltd., with its registered address at Room J3106, No. 912 Yecheng Road, Jiading Industrial Zone, Shanghai, is registered with the Jiading District Market Supervision and Administration Bureau. The legal representative is Liu Chunyong. The company's business scope includes sales of electronic products, mechanical equipment, electromechanical equipment, computers, software and auxiliary equipment, rubber and plastic products, hardware products, household appliances, wires and cables, building materials, water pumps, valves, metal materials, plumbing equipment, labor protection supplies, environmental protection equipment, refrigeration equipment, kitchen utensils, business consulting, design, production, agency of various advertisements, exhibition and display services, engaged in technology development, technical consulting, technical services, technology transfer, property management, and construction engineering in the field of electronic professional technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Non-Rising Stem Gate Valve, Temperature Sensor, Thermostat

TOP4
Shanghai Lianggong Valve Factory Co., Ltd
Overall Score4.6 / 5
Est. Date1981-06-30
Registered Capital80000K CNY

Shanghai Lianggong Valve Factory Co., Ltd., registered at No. 68 Jinhong Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Chen Desheng as the legal representative, engages in general business activities including valve and plug sales; Valve and plug research and development; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of special equipment; Manufacturing of security equipment; Sales of security equipment; Fire technology services; Technology import and export; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: special equipment manufacturing; Special equipment design; Special equipment inspection and testing; Installation, renovation, and repair of special equipment; Manufacturing of civil nuclear safety equipment; Installation of civil nuclear safety equipment; Design of civil nuclear safety equipment; Non destructive testing of civil nuclear safety equipment. (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: Non-Rising Stem Gate Valve

TOP5
Shanghai Haoguang Valve Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2022-07-11
Registered Capital11880K CNY

Shanghai Haoguang Valve Manufacturing Co., Ltd., with its registered address at Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Zeng Xiaoqing, and the business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing) [branch operation]; General equipment manufacturing (excluding special equipment manufacturing) [branch operation]; Pump and vacuum equipment manufacturing [branch operation]; Sales of valves and plugs; Sales of firefighting equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of electronic components and electromechanical equipment; Sales of pumps and vacuum equipment; Retail of hardware products; Wholesale of hardware products; Sales of rubber products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of pipeline transportation equipment; Sales of building materials; Electronic product sales; Sales of metal fittings for construction; 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: Non-Rising Stem Gate Valve, Pressure Stabilizing Valve And Pressure Relief Valve, Pressure Switch

TOP6
Shanghai Jindun Valve Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2013-05-16
Registered Capital10800K CNY

Shanghai Jindun Valve Manufacturing Co., Ltd., with its registered address at Building 4-320, No. 555, Lane 3111, Huancheng West Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Chen Yuanyuan as its legal representative. Its business scope includes general projects such as manufacturing of ordinary valves and plugs (excluding special equipment manufacturing) and branch operations; Sales of valves and plugs; Sales of pipeline transportation equipment; Sales of metal materials; Sales of building materials; Sales of electronic components and electromechanical equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for construction [branch operation]. (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: Non-Rising Stem Gate Valve, Electric/Pneumatic Valves, Butterfly Valve

TOP7
Hualida (Tianjin) Valve Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-08-29
Registered Capital1000K CNY

Hualida (Tianjin) Valve Technology Co., Ltd., with its registered address at 050 Yingsheng East Road, Yingpanquan Village, Xiaozhan Town, Jinnan District, Tianjin City, is registered with the Jinnan District Market Supervision Administration of Tianjin City. The legal representative is Fan Fengqin, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of valves and plugs; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); General equipment repair; Specialized equipment repair; Sales of mechanical equipment; Wholesale of hardware products; Retail of hardware products; Sales of instruments and meters; Sales of firefighting equipment; Sales of labor protection equipment; Sales of building materials; Sales of lightweight building materials; Sales of metal products; Sales of steel reinforcement products for construction; Import and export of goods. (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: Non-Rising Stem Gate Valve, Butterfly Valve, Gate Valve

TOP8
Tianjin Vals Valve Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-09
Registered Capital3500K CNY

Tianjin Vals Valve Co., Ltd., with its registered address at B7-115, No. 3699 Jinzhong Road, Dongli District, Tianjin, is registered with the Market Supervision Administration of Dongli District, Tianjin. The legal representative is Zhu Changqing, and the business scope includes the processing and sales of valves and accessories, metal hoses, and pipeline accessories; Wholesale and retail of hardware, electrical materials, plumbing equipment, building materials, insulation and waterproofing materials, metal materials, instruments and meters, general equipment, fire-fighting equipment, and labor protection supplies; Pipeline engineering design, construction, and installation; Valve and HVAC equipment maintenance. (If the above business scope involves industry licenses, operate within the valid period with the license certificate. If there are special monopoly regulations in the country, handle them according to the regulations.). Core products: Non-Rising Stem Gate Valve, Rising Stem Gate Valve, Groove Gate Valve

TOP9
Tianjin Mayer Fluid Control Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2019-08-16
Registered Capital500K CNY

Tianjin Mayer Fluid Control Equipment Co., Ltd., registered at No. 5 Road, Xiaozhan Industrial Park, Xiaozhan Town, Jinnan District, Tianjin, with the registration authority of Jinnan District Market Supervision and Administration Bureau and the legal representative of Fu Jinming, is engaged in the manufacturing, research and development, and sales of valves, accessories, and ship parts; Wholesale and retail of hardware products, electromechanical equipment, metal products, electronic products, pipelines, automotive parts, and building materials; machining; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Non-Rising Stem Gate Valve, Soft Sealed Marine Butterfly Valve, Check Valve

TOP10
Dongyuan Water Conservancy Machinery Factory, Xinhe County
Overall Score4.3 / 5
Est. Date2016-03-24
Registered Capital3500K CNY

Dongyuan Water Conservancy Machinery Factory in Xinhe County, Xingtai City, Hebei Province, with its registered address in Zhifangtou Village, Xinhe County. The registration authority is the Market Supervision Administration of Xinhe County, and the legal representative is Liu Xiaoliang. Its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of metal structures; Sales of metal structures; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Rubber product manufacturing; Sales of rubber products; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Motor manufacturing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Synthetic fiber manufacturing; Sales of synthetic fibers; Manufacturing of plastic products; Sales of plastic products; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Installation services for ordinary mechanical equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of photovoltaic equipment and components; Mechanical equipment research and development; Sales of mechanical equipment; 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: Non-Rising Stem Gate Valve, Gate, Hoist

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Jingou Industrial Valve Co., Ltd2017-06-07Non-Rising Stem Gate Valve, Industrial Valve Series, Gate Valve Series12000K CNYNot Supported
Hebei Dequn Water Conservancy Machinery Co., Ltd2012-03-13Non-Rising Stem Gate Valve, Damen Gate, Winch Hoist30000K CNYSupported
Shanghai Aobao Industrial Co., Ltd2018-01-10Non-Rising Stem Gate Valve, Temperature Sensor, Thermostat1000K CNYNot Supported
Shanghai Lianggong Valve Factory Co., Ltd1981-06-30Non-Rising Stem Gate Valve80000K CNYNot Supported
Shanghai Haoguang Valve Manufacturing Co., Ltd2022-07-11Non-Rising Stem Gate Valve, Pressure Stabilizing Valve And Pressure Relief Valve, Pressure Switch11880K CNYNot Supported
Shanghai Jindun Valve Manufacturing Co., Ltd2013-05-16Non-Rising Stem Gate Valve, Electric/Pneumatic Valves, Butterfly Valve10800K CNYNot Supported
Hualida (Tianjin) Valve Technology Co., Ltd2022-08-29Non-Rising Stem Gate Valve, Butterfly Valve, Gate Valve1000K CNYSupported
Tianjin Vals Valve Co., Ltd2011-03-09Non-Rising Stem Gate Valve, Rising Stem Gate Valve, Groove Gate Valve3500K CNYSupported
Tianjin Mayer Fluid Control Equipment Co., Ltd2019-08-16Non-Rising Stem Gate Valve, Soft Sealed Marine Butterfly Valve, Check Valve500K CNYSupported
Dongyuan Water Conservancy Machinery Factory, Xinhe County2016-03-24Non-Rising Stem Gate Valve, Gate, Hoist3500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of concealed stem gate valves, it is recommended to prioritize checking key technical parameters such as nominal diameter and pressure rating to ensure compatibility with pipeline systems, especially for installation scenarios with underground pipelines or limited space.
  • 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 are usually more guaranteed in terms of valve sealing performance and durability.
  • In corrosive media scenarios such as chemical or wastewater treatment, attention should be paid to the selection of valve body materials for concealed stem gate valves, such as cast iron, stainless steel, etc., to adapt to the corrosion resistance requirements of different media.
  • Concealed stem gate valves are commonly used in fire protection systems or low-pressure water supply networks due to their compact structure. When purchasing, it is recommended to evaluate their maintenance convenience and long-term sealing stability in combination with the valve stem lifting method (non exposed).

Knowledge Base

Q

This article compares the structural differences, applicable scenarios, and maintenance characteristics of open stem gate valves and concealed stem gate valves, helping readers make reasonable choices based on actual needs and avoid installation or use problems caused by improper selection.

Q

Guangdong concealed stem gate valve is a common pipeline valve with the characteristics of easy installation and convenient operation. This article will introduce the characteristics and applications of Guangdong concealed stem gate valves, including their structure, working principle, materials, functions, and other aspects.

Q

<&list>Definition: A concealed stem gate valve, also known as a rotary stem gate valve or concealed stem wedge gate valve, is a special type of valve equipment. Its opening and closing member is a gate valve, and its movement direction is perpendicular to the fluid direction. Its main function is to perform full open and full close operations. Working principle: By rotating the handwheel to drive the valve stem to rotate, the gate can be raised or lowered to achieve the opening and closing of the valve.

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