The company has precision casting production adopted loss waxing silica sol with perfect mechanical and chemical test equipment, advanced processing control, quality casting for customer both home and abroad. Material is WCB CF8 CF8M CF3M seal water-proof stainless steel, double phase stainless steel and alloy steel.
We are specilized in 1PC, 2PCS, 3PCS ball valves and all kinds of flange ball valves. Quick couplers and precision castings adopted silica sol are well sold in the world. The high quality are assureed by ISO9001 passed recently.
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