APCO Pipe Fittings Co., Ltd. (APCO) is a British and Chinese joint venture manufacturing butt welding pipe fittings in all qualities of steel and alloy steel used in the different installation areas.APCO's butt-welding fittings are manufactured in compliance with the following applicable standards:(1) ANSI B16.9, ANSI B16.28, MSS SP-75, ASME B31.1, ASME B31.8, ASME B16.49(2) ASTM A234, ASTM A860, ASTM A403, ASTM A420(3) JIS B2311, JIS B2312, JIS B2313(4) DIN2605, DIN2615, DIN2616 & DIN2407 Part 1

China

Pipe / Profile Manufacturer