Reducer Concentric, Flange, Elbow manufacturer / supplier in China, offering Factory Produces 1/2" to 36" ASTM A234 Wpb Carbon Steel Butt Weld Equal Tee, ASTM A234 Wpb Forged Steel Butt Weld Equal Tee Stainless Steel SUS304/316 Pipe Fitting Tee, ASTM A234 Wpb Carbon Steel Butt Weld Equal Tee Stainless Steel SUS304/316 Pipe Fitting Reducing Tee and so on.