Hebei Haitian Pipe Fittings Co., Ltd.

Production Technics

	Production Variety Butt-welded Pipe Fittings Forged Socket Pipe Fittings Forged Threaded Pipe Fittings Forged Olet Forged Flanges

HAITIAN

checking and measurement.pdf
HAITIAN PED CERT.pdf
production flow chart.pdf

THIRD PARTY INSPECTION

TÜV NORD.pdf
三方检验.pdf

PRODUCTS AND STANDARDS

ANSI butt-welding caps.pdf
ANSI butt-welding elbow.pdf
ANSI butt-welding elbows and returns.pdf
ANSI butt-welding outlets.pdf
ANSI butt-welding reducers1.pdf
ANSI butt-welding reducers.pdf
ANSI butt-welding tee and cross1.pdf
ANSI butt-welding tee and cross2.pdf
ANSI butt-welding tee and cross3.pdf
ANSI butt-welding tee and cross4.pdf
ASME B16.5法兰.pd
ASME B16.9-2007 工厂制造的锻轧制对焊管配件.pdf
ASTM B16.9.pdf
coupling.pdf
DIN 2605-1.pdf
DIN 2605-2.pdf
DIN 2616 2626.pdf
DIN_2615-1_1992-05_e.pdf
DIN_2615-2_1992-05_e.pdf
DIN_2616-1_1991-02_e.pdf
DIN_2616-2_1991-02_e.pdf
eDIN2617.pdf
eDIN17175.pdf
EN 10253-1.pdf
general material.pdf
OD T WEIGHT.pdf
others.pdff
pipes ASTM_A106A106M-06a.pdf

All right reserved：Hebei Haitian Pipe Fittings Co.,Ltd
Address:Ninjinzhuang Industrial Area of Mengcun, Hebei, China
Tell：+86 317 5678500/5678501
Fax:+86 317 5678502
Email:htsell@pipefitting.cc