It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We’re on the lookout forward for your stop by for joint growth for factory Outlets for China High Quality Full Sizes Winding Structure-Wall PE HDPE Pipe with International Standard, We sincerely welcome you come to go to us. Hope we’ve got fantastic cooperation from the upcoming.
It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We’re on the lookout forward for your stop by for joint growth for China Water Supply, Drainage, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
METAL COLLAR
Complete quality control conform to ISO9001 system in each manufacture detail to ensure DS SML cast iron pipe  coupling quality to Enropean standard EN877, DIN19522.
Size: DN40-200
Stainless steel SUS304, SUS316L

BOLT AND SCREW

Material: Galvanized steel , Stainless steel
Screw size: M6 , M8
Torque: DN50-80:  6-8Nm, DN100-200: 10-12Nm

FACILITY

Founded in 2007, our facoty has been equiped with domestic famous facility and skillful workers to response the quick market and enviromental requirement.

RUBBER GASKET

Gasket: EPDM, NBR,
Axial pressure: 0.5bar.
OEM is welcome service