About Us
From corrosion-resistant lined valves to precision industrial flow control solutions.
Your one-stop source for durable, high-performance valves across chemical, water, power, pharmaceutical, and industrial processing applications.
About Shanglong Valve: Your Trusted Partner in Industrial Flow Control Solutions
Since 1998, Zhejiang Shanglong Valve Co., Ltd. has been dedicated to the design, manufacturing, and global supply of high-performance industrial valves. With more than 25 years of industry expertise, we have become a trusted valve manufacturer, providing reliable flow control solutions for customers across chemical processing, oil & gas, power generation, water treatment, pharmaceutical, and other demanding industries.
Driven by engineering excellence and continuous innovation, we combine advanced manufacturing technology, strict quality control, and professional technical support to deliver valves that perform reliably even in the harshest operating environments.
What We Do
At Shanglong Valve, we provide comprehensive industrial valve solutions covering a wide range of applications.
Comprehensive Valve Portfolio:Our products include Rubber Lined Valves, Fluorine Lined Valves, Diaphragm Valves, Butterfly Valves, Gate Valves, Ball Valves, Check Valves, Globe Valves, Hydraulic Control Valves, Pipe Fittings, Flame Arresters, Breather Valves, Filters, and other industrial flow control equipment.
Corrosion-Resistant Solutions:Designed for aggressive media and severe working conditions, our valves are manufactured using premium materials including stainless steel, cast steel, alloy steel, Monel, titanium, and advanced lining materials to ensure long service life and dependable performance.
Why Partner with Us?
25+ Years of Manufacturing Experience:With decades of expertise in industrial valve production, we understand the technical requirements of global industries and provide professional solutions tailored to your applications.
Complete Flow Control Solutions:From standard valves to customized products, we offer a comprehensive product range designed to meet diverse industrial requirements.
Quality You Can Depend On:Our products are manufactured in accordance with international standards including ANSI, API, DIN, BS, GB, and JB, supported by advanced production equipment and rigorous quality inspection.
Global Service & Technical Support:We are committed to providing responsive customer service, reliable product quality, and professional technical assistance, helping customers worldwide achieve safe, efficient, and reliable flow control.
Our Vision
To be a global leader in industrial flow control solutions. Whether you are optimizing chemical processing, expanding water treatment systems, or upgrading industrial pipelines, Shanglong Valve is committed to powering your operations with durable, reliable, and high-performance valve technology.