Welcome to Shanghai Jianggong Valve Manufacturing Co., Ltd.

email:David@jianggong-valve.com

whatsapp:86-139 0918 0483

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PRODUCTS

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ABOUT US

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Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products in China since the year of 1992, after 30 years of hard work in the field of industrial valves, currently our main valve products including control valve, ball valve, gate valve, globe valve, check valve, butterfly valve, steam trap, pressure reducing valve and strainer valve products etc. With raw material cast iron, ductile iron, cast steel and stainless stainless steel, HT200, QT450, WCB, CF8, CF8M etc. and cross low pressure, medium pressure and high pressure ranges, all our valve product widely used in petroleum, chemical, metallurgy, power, paper, medicine, food, coal, municipal drinking water and water supply, construction, fire fighting systems.

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    Reliable products and services

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    Comprehensive intelligent solution

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    Continuous R&D and innovation

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    Global layout

Reliable product service

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    Provide technical support to customers; accept, coordinate and handle customer complaints and solve customers' difficult problems.

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    Ensure that every customer receives satisfactory service and maintains a good relationship of trust with the company, emphasizing the pertinence and effectiveness of customer service.

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    We are responsible for every call and every question from our customers, enhancing mutual feelings and deepening understanding.

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    If you have any comments or suggestions about our services, you are welcome to communicate with us at any time. We will do our best to serve you wholeheartedly.

CASE

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Technology is the key to the survival of enterprises

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Win-Win cooperation on Bellow Sealed Globe Valve Products

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High pressure 320 Bar Safety Valve to Russia client for nuclear power plant application

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Valve process engineering plan

NEWS

 Focus on customers Focus on Industry

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Why Choose Butterfly Valves for Shut-Off Service?

2025-09-10

Hey there, if you’re knee-deep in piping systems or just figuring out the best way to handle flow control in your setup, you’ve probably wondered about butterfly valves. They’re not the flashiest o···

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What is a Diaphragm Valve? Principles, Components, and Key Applications

2025-09-08

Hey there, if you’re knee-deep in fluid control systems or just curious about how industries keep things flowing smoothly, you’ve probably heard of diaphragm valves. These little workhorses aren’t ···

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Top 5 Signs Your Gate Valve Needs Replacement

2025-09-04

Gate valveswork quietly behind the scenes in pipeline systems. They control liquid and gas flow across vital industrieslike oil and gas, chemical processing, and water treatment. These valves are buil···

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Unlocking the Potential of Gate Valve in Diverse Applications

2025-08-01

Gate valvesare important parts in fluid control setups. They give dependable shut-off abilities across many fields. Their strong build, low pressure drop, and two-way sealing make them perfect for use···

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