1) Polyethylene (PE) pipe for water supply

2) buried polyethylene pipes for gas,

3) HDPE silicon core tube,

4) HDPE cable sheathed tube

5) High density polyethylene pipe

6) PE buried cable sheathed pipe,

7) PE perforated tube

Threaded Flange

ANSI Threaded Flange,ANSI B16.5 Threaded Flange,Threaded Flange ANSI 150,Threaded ANSI Flange

Cangzhou Youlong Pipe Fitting Manufacturing Co., LTD , https://www.ypco88.com