Updated Oct 12, 2026 · Public platform & industry data

Oct 12, 2026 Updated

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2026 Top 10 Safety Valve Manufacturers in China Shandong

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Top-rated Safety Valve suppliers, How to choose a Safety Valve manufacturer, Best Safety Valve companies in China

The top 10 Safety Valve manufacturers in Shandong for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Shanghai Changliu Fluoroplastic Products Co., Ltd, Shenyang Jixincheng Stainless Steel Co., Ltd, Tianjin Baili Ertong Valve Co., Ltd, Chengdu Chuantai Juhao Valve Co., Ltd, Shanghai Samusen Valve Co., Ltd, Shandong Bangrun Petrochemical Equipment Co., Ltd, Shandong Lu Coal Heavy Industry Co., Ltd, Beijing Valve Factory Co., Ltd, Zhejiang Yongsheng 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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ShandongShandong
Top 1
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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure 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: Safety Valve, Lifting Equipment, Instrumentation And Meters

Top 2
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Shanghai Changliu Fluoroplastic Products Co., Ltd
Overall Score4.7 / 5
Est. Date2021-08-26
Registered Capital5000K CNY

Shanghai Changliu Fluoroplastic Products Co., Ltd., with its registered address at Building 2, No. 750 Linyuan Street, Zhujing Town, Jinshan District, Shanghai (Xinnong Economic Community), is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Liu Xiaohua. Its business scope includes general projects such as the sales of engineering plastics and synthetic resins; Sales of plastic products; Sales of synthetic materials; Sales of valves and plugs; Sales of electrical equipment; Sales of fiberglass and related products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Wholesale of hardware products; Retail of hardware products; Sales of specialized packaging equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of instruments and meters; Electronic product sales; Operation of wires and cables; Wholesale of electronic components; Retail of electronic components; Ordinary mechanical equipment installation services (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: Safety Valve, Pfa Tube, Fep Tube

Top 3
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Shenyang Jixincheng Stainless Steel Co., Ltd

392-1 Northeast Avenue, Dadong District, Shenyang City, Liaoning Province (1-13-13)

Overall Score4.7 / 5
Est. Date2019-03-01
Registered Capital1000K CNY

Shenyang Jixincheng Stainless Steel Co., Ltd., located at 392-1 Northeast Avenue, Dadong District, Shenyang City, Liaoning Province (1-13-13), was established on March 1, 2019. The registration authority is the Market Supervision and Administration Bureau of Dadong District, Shenyang City, and the legal representative is Lujian. Core products: Safety Valve

TOP4
Tianjin Baili Ertong Valve Co., Ltd
Overall Score4.6 / 5
Est. Date2001-04-28
Registered Capital500K CNY

Tianjin Baili Ertong Valve Co., Ltd., registered at Room 101, Door 2, Building 5, Xuzhuangzi Hot Spring Apartment, Jinzhong Street, Dongli District, Tianjin, registered with the Market Supervision Administration of Dongli District, Tianjin, with Gong Ruhai as the legal representative. Its business scope includes general projects such as valve and plug sales; Sales of mechanical equipment; Sales of distribution switch control equipment; Sales of power electronic components; Retail of hardware products; Valve and plug research and development; Instrument and meter repair; Electrical equipment repair; General equipment repair; 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: Safety Valve, Electric Butterfly Valve Device, Valve, Butterfly Valve

TOP5
Chengdu Chuantai Juhao Valve Co., Ltd
Overall Score4.6 / 5
Est. Date2015-10-19
Registered Capital6800K CNY

Chengdu Chuantai Juhao Valve Co., Ltd., with its registered address at No. 18A, 1st Floor, Building 12, No. 222 Jiaoda Road, Jinniu District, Chengdu, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Wang Hengyuan, and its business scope includes production, processing (limited to branch offices operating at other locations), wholesale, and retail of valves, pipe fittings, hardware products, building materials, steel, fire-fighting equipment, plastic products, metal materials, and metal products.. Core products: Safety Valve, Rail Crossing Pipe, Bellows

TOP6
Shanghai Samusen Valve Co., Ltd

No. 575 Changxiang Road, Nanxiang Town, Jiading District

Overall Score4.5 / 5
Est. Date2004-02-24
Registered Capital10680K CNY

Shanghai Samusen Valve Co., Ltd., located at 575 Changxiang Road, Nanxiang Town, Jiading District, was established on February 24, 2004. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Jin Jianmiao. Core products: Safety Valve

TOP7
Shandong Bangrun Petrochemical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-22
Registered Capital10000K CNY

Shandong Bangrun Petrochemical Equipment Co., Ltd., with its registered address located 500 meters south of the intersection of Zhonghua Road and Jiefang Street in Mudan District, Heze City, Shandong Province, is registered with the Market Supervision Administration of Mudan District, Heze City. The legal representative is Ji Zhongyue, and its business scope includes the processing of petrochemical equipment, mechanical equipment and components, storage tank accessories, pipelines, and pipe fittings; Sales of mechanical equipment, wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Safety Valve, Pressure Relief Manhole, Sight Glass

TOP8
Shandong Lu Coal Heavy Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-11
Registered Capital60000K CNY

Shandong Lu Coal Heavy Industry Co., Ltd., with its registered address at Yangcheng Coal Mine in Guolou Town, Wenshang County, Jining City, is registered with the Market Supervision and Administration Bureau of Wenshang County. The legal representative is Fang Yuxiang, and its business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Sales of railway transportation equipment; Sales of agricultural machinery; Sales of agricultural and sideline products; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of building materials; Sales of labor protection equipment; Wholesale of hardware products; Sales of metal materials; Sales of pumps and vacuum equipment; Sales of firefighting equipment; Manufacturing of hardware products; Manufacturing of mechanical and electrical equipment; Software development; Sales of artificial intelligence hardware; Sales of lubricating oil; Sales of specialized instruments and meters for environmental monitoring; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters. (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: Safety Valve, Hoist Winch, Support Products

TOP9
Beijing Valve Factory Co., Ltd
Overall Score4.4 / 5
Est. Date1993-02-16
Registered Capital181220.4K CNY

Beijing Valve Factory Co., Ltd., with its registered address at No. 3 Lvhai Road, Panggezhuang Town, Daxing District, Beijing, registered with the Market Supervision Administration of Daxing District, Beijing, and represented by Chen Jinpu as the legal representative, is engaged in the manufacturing of valves; Ordinary freight transportation; To engage in the export business of self-produced products and related technologies of this enterprise and its member enterprises (excluding goods restricted or prohibited from export by the state); Import business of raw and auxiliary materials, machinery and equipment, instruments and meters, spare parts, and related technologies required for production and scientific research of this enterprise and its member enterprises (excluding goods restricted or prohibited from import by the state); Manage the processing of imported materials and the "three processing and one compensation" business of our enterprise; Technical consultation; Technical services. (For projects that require approval according to law, business activities shall be carried out in accordance with the approved content after approval by relevant departments.). Core products: Safety Valve, Floating Ball Steam Trap, Pipe Pump Valve

TOP10
Zhejiang Yongsheng Technology Co., Ltd
Overall Score4.3 / 5
Est. Date1997-11-19
Registered Capital104819.07300000002K CNY

Zhejiang Yongsheng Technology Co., Ltd., with its registered address located in Lushan Industrial Functional Zone, Fuyang District, Hangzhou City, Zhejiang Province, is registered with the Hangzhou Municipal Administration for Market Regulation. The legal representative is Zhang Yongliang, and its business scope includes manufacturing industrial valves (industrial automatic control valves, industrial manual valves), gas combustion control systems, and gas regulators; Services: Technical development and consulting for industrial valves (industrial automatic control valves, industrial manual valves), gas combustion control systems, gas regulators, melting technology, and mechatronics integration technology; R&D: Industrial valves (industrial automatic control valves, industrial manual valves), gas combustion control systems, gas regulators; Wholesale and retail: instruments and meters; Import and export of goods (excluding projects prohibited by laws and administrative regulations, and projects restricted by laws and administrative regulations can only be operated after obtaining a license). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Safety Valve, Electric/Pneumatic Butterfly Valve, Electric/Gas Intelligent Regulating Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Safety Valve, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Shanghai Changliu Fluoroplastic Products Co., Ltd2021-08-26Safety Valve, Pfa Tube, Fep Tube5000K CNYNot Supported
Shenyang Jixincheng Stainless Steel Co., Ltd2019-03-01Safety Valve1000K CNYNot Supported
Tianjin Baili Ertong Valve Co., Ltd2001-04-28Safety Valve, Electric Butterfly Valve Device, Valve, Butterfly Valve500K CNYNot Supported
Chengdu Chuantai Juhao Valve Co., Ltd2015-10-19Safety Valve, Rail Crossing Pipe, Bellows6800K CNYSupported
Shanghai Samusen Valve Co., Ltd2004-02-24Safety Valve10680K CNYNot Supported
Shandong Bangrun Petrochemical Equipment Co., Ltd2019-04-22Safety Valve, Pressure Relief Manhole, Sight Glass10000K CNYSupported
Shandong Lu Coal Heavy Industry Co., Ltd2020-03-11Safety Valve, Hoist Winch, Support Products60000K CNYSupported
Beijing Valve Factory Co., Ltd1993-02-16Safety Valve, Floating Ball Steam Trap, Pipe Pump Valve181220.4K CNYNot Supported
Zhejiang Yongsheng Technology Co., Ltd1997-11-19Safety Valve, Electric/Pneumatic Butterfly Valve, Electric/Gas Intelligent Regulating Valve104819.07300000002K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of safety valves, it is recommended to prioritize checking key technical parameters such as pressure rating, diameter size, and opening and closing pressure to ensure compatibility with pipeline system design. Special attention should be paid to corrosion resistance requirements in industries such as chemical and energy.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable valve performance and after-sales support.
  • In high temperature, high pressure or corrosive medium scenarios, it is recommended to use spring or pilot operated safety valves, whose fast response characteristics can effectively ensure system safety. At the same time, the valve body material should be selected based on the type of medium.
  • For the matching requirements of steam boilers or pressure vessels, it is necessary to clarify the discharge capacity and reseating pressure parameters of safety valves to avoid the risk of frequent opening and closing or insufficient pressure relief due to improper selection.

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