Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of “quality 1st, purchaser supreme” for Manufacturing Companies for China 450 GSM Canvas Waterproof Military Style Outdoor Camping Tents, We warmly welcome domestic and overseas customers send out inquiry to us ,we’ve 24hours doing work staff! Anytime anywhere we are still here to generally be your partner.
Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of “quality 1st, purchaser supreme” for China Tent and Waterproof Tent price, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always supply customers support on solutions and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
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