Huzhou Dapu Stainless Steel Co., Ltd, is a company specialized in
producing and marketing stainless steel pipe products. The company
is jointly established by two companies which are professional
manufacturers of stainless steel welded pipe and stainless steel
seamless pipe respectively.
Our subordinate manufactories pass ISO9001-2000, PED, and the
Manufacture License of Special Equipment People's Republic of
China. The company's annual production capacity is 15000 tons
stainless steel welded pipe, and 8000 Tons seamless stainless
steel. The company has a professional testing center, with advanced
testing equipment at home and abroad: Eddy current flaw detector,
ultrasonic flaw detector, direct-reading spectrometer, X-ray
detector, pressure unit, universal pressure test apparatus, and
crystal physics and chemistry equipment. In strict line with GB,
ASTM(ASME), EN, DIN, JIS and other international standard.
Specification group form that produce stainless steel welded pipe:
Single slit(Î¦ 8mm-Î¦ 630mm), wall-thickness(0.5mm-25mm), girth(Î¦
630mm-Î¦ 3000mm), wall-thickness(3mm-45mm)
Specification group form that produce stainless steel seamless
pipe(Î¦ 6mm-Î¦ 610mm), wall-thickness(0.6mm-30mm).
Main material: 304�L��L��S�L�HS31803�5904L, etc. The produce are
widely used in petroleum, chemical, paper, machinery, medicine,
shipping, heat exchanger and other field.
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