1Material:stainless steel,alloy steel,carbon steel
2.Size range: FROM 1/2" TO 72"
3.Pressure: Sch5--Sch160,XXS
4.STANDARDS ANSI, ISO, JIS, DIN, BS, GB, SH, HG, QOST, ETC.
5.CE and certification: ISO9001:2000, API, BV, SGS, LOIYD
6.Applications range: "Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, water and nuclear power etc.”
7.Quality high lever
8. The third party inspection: BV, SGS, LOIYD, TUV, and other party alloyed by clients.