About Us   About Us
 About Us
  Overview
GZY was founded by a group of many years experienced specialists with products developing, designing, producing management and quality control.
 
Overview
Our mills are certified by ISO 9001:2000 and PED 97/23/EC,we are supplying only good quality, traceable inspection and reliable delivery. We are aleading manufacturer of specialized Pipe Fittings, Flanges, Valves meeting National / International Standards such as ASTM / ASME, JIS, IBR and NACE, from Carbon Steel, Alloy Steel and Stainless Steel Materials. Our products are used for water processing, power, ship-building, Petroleum, Chemical, Power, Gas, Metallurgy, Shipbuilding, Construction, etc.
 
The depth of back-up inventory in our branches and distribution nods gives us the strategic advantage for providing a high levelcustomer service across a broad geography.
 
Connecting Everything!
 
A pipeline world of safe with GZY Pipefitting.
 
 
 
Type of Pipe Fittings:
Pipe fittings are widely demanded for any piping and plumbing systems used in industrial and commercial applications.
Bend Pipe, Elbow, Tee / Cross, Reducer, Coupling Fittings , Stub End, Pipe Cap , U bend tube
Type of Flanges:
A flange is used to mechanically connect two pipes together.
Blind Flanges, Lap Joint Flanges, Orifice Flanges, Reducing Flanges, Slip-on Flanges, Threaded Flanges, Weldneck Flanges, Large size Flanges , Socket weld Flanges, Spectacle Blind Flanges, Pipe Flange Bolts, Pipe Flange Gaskets
Type of Valves:
A valve is a piping components complete with operating system, able to control or shut off a fluid flow Valves are divided in:
Ball Valve, Butterfly Valve, Check Valve, Gate valve, Globe Valve, Plug Valve, Power Station Valves, Y-Type Strainer, New Products