This Is A Factory Which Specializing In Manufacturing The Pipefitting All Kind Of Material In China, Including Elbow, Tee, Cross, Flange, Bend, Reducer, Caps, Coupling Etc. The Products Standard Have ISO, ANSI. JIS. DIN GB/ T12459, GB/ T13401, ASME B16. 9, SH3408 SH3409. We Can Produce The Goods According To Your Design, We Have Exported My Products To Many Coutry For Much Years.