We produce high quality American standard, British standard, Din standard Steel Pipe Nipples with automatic equipments from Taiwan and South Korea, with high quality pipe from South Korea. The diameter is from 1/8" to 6", length is in accordance with the order and requirement, the annual output is over 15,000 Metric Tons.

AMERICAN STANDARD : ASTM A733

PIPE: ASTM A53

THREADS: ANSI B1.20.1

BRITISH STANDARD : BS EN10241

PIPE: BS1387

THREADS: ISO 7/1

DIN STANDARD : DIN2982

PIPE: DIN2440

THREADS: DIN2999

STEEL MERCHANT COUPLING:

AMERICAN STANDARD : ASTM A865

BRITISH STANDARD : BS EN10241

DIN STANDARD : DIN 2999