... 4.L/C,T/T 5.ISO,CE,API Tee Manufacturers 1. Material: stainless steel,alloy steel,carbon steel 2. Size ... . Main products BUTT WELDED FITTINGSProduction Name45 / 90 / 180 , Long / Short Radius Elbows, Equal / Reducing Crosses, Concentric / Eccentric Reducers, Caps, Stub EndsSize ...