couplings, China couplings Supplier

couplings - DN40-DN300

couplings For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale couplings, Made in China, High Quality Products!, China sealing, pipe connector Supplier, Manufacturer.

Coupling
　　　　　
The high strength pipe hoop designed by our company,uses the vast iron as the raw material and has rubber in its inner surface,the rubber is corrosion-resistant,agingresistant,and broad suitable temperature.Therefore it has high strength,good airproof,long life.
The effect is better for big caliber piper.

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SHIJIAZHUANG SHUNJINGUANGAO TRADE CO.,LTD

Address: No.24-3-1902, Dama Estate, Donggang Road, Yuhua District, , SHIJIAZHUANG, HEBEI , China, 050000
Tel: 0086-311-67693012
We cooperated with the manufacturers who have passed ISO9000 certificate and with rich production experience, . Now, we undertake castings business is mainly based on traditional hand foundry, horizontal Jolt Molding Machine, DISA casting line, centrifugal casting and others production process of casting. Now the production of Pipes, fittings and stainless steel couplings are completely meet the standards of GB12772 (W1 type), ISO6594, ISO2531, DIN19522/EN877, ASTM A888, CSA B70 and etc, now mainly coated with the antirust paint, epoxy paint, electrostatic powder coating. Our productions are free from pinhole porosity and slag, smooth surface and even wall thickness, high strength. Pipes and fittings are exported to Germany, USA, Austria, France, Italy, Russia, Vietnam and other countries, elevator counterweight and alloy castings parts and cookware are exported to Japan , Korea and India, won the praise of domestic and international customers. Our company can according to customer閳ユ獨 requirements, drawings or samples to find the right suppliers for customers, If you send the order to us, will let you enjoy to be light of heart and satisfactory service with purchasing .