... of fittings, such as, Tee, Elbow, Reducer, Coupling. The copper fitting(brass fitting, air condition fitting) With a monthly production capability of ... from 8mm to 54mm)5 Threading Copper Fitting6 DWV Fitting Threading Copper Fitting7 Air-conditioner copper fittings Primary Competitive Advantages:1.7 years ... week3.All products confirm strictly with ANSI/ASME B16.22 or EN 1254-1/BS864-2,Our m-1/BS864-2 ...