Ball Valve, Needle Valve, Check Valve manufacturer / supplier in China, offering 304 Stainless Steel Male Head Card Sleeve Right Angle Joint T-Shaped Tee Forging Body Card Sleeve Instrument Joint, 316L Stainless Steel Card Sleeve Tee Joint T-Shaped Tee Forging Body Card Sleeve Instrument Joint, Card Sleeve Reducing Tee Stainless Steel Pipe Joint Card Sleeve Type Tee Reducing Internal Thread Tee Internal Thread Tee and so on.