We normally continually offer you quite possibly the most conscientious buyer services, as well as the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Cheapest Factory China Application Industrial Construction Material, Building Materials Mss-Sp-58 Carbon Steel Pipe Fittings Pipe Supports, Variable Spring Support 02, We welcome all of the purchasers and pals to contact us for mutual added benefits. Hope to do additional business enterprise along with you.
We normally continually offer you quite possibly the most conscientious buyer services, as well as the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for China Variable Spring Hanger, Variable Spring Support, We’ve got more than 10 years experience of production and export business. We always develop and design kinds of novel products and solutions to meet the market demand and help the guests continuously by updating our solutions. We’ve been specialized manufacturer and exporter in China. Wherever you are, please join us, and together we are going to shape a bright future in your business field!
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