... Tee Equal Tee, Reducing Tee, Carbon Steel Tee, Forged Tee, Casting Tee, Seamless Tee,316L,316 Tee,Alloy Te Forged Carbon ... .ISO: 9001:2008Hebei Hanghao High-pressure Flange Pipe Fitting Manufacturing Co.,LtdProductsAll kinds of Pipe FittingsStandardASTM , ANSI, DIN, GB, JB/TWall ...