Huzhou Dapu Stainless Steel Co., LTD. is a strong corporate enterprise,The company has stainless steel （nickel-based alloy ）welded pipe manufacture, stainless steel (nickel-based alloy )seamless pipe manufacture and stainless steel machine manufacture, professional production and operation of stainless steel products.focuses on more comprehensive and thoughtful to meet the requirements of the customer.
Company has obtained PED, ISO and Manufacture License of Special Equipment certificates.
The company annual production capacity is 15000 tons of stainless steel welded pipe, 8000 Tons of seamless stainless steel and 5000 tons of Nickel-base alloy pipes. 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-raydetector, pressure unit, universal pressure test apparatus, and crystal physics and chemistry, equipment. In strict line with ASTM(ASME), EN, DIN, JIS, GB and other international standard.
Quality Control Measure&Target----
We purchase raw materials(plate&bar) from ZPSS, TISCO, BAOSTEEL,YONGXING and so on, we have stable supply and reliable quality, each chemical component,mechanicalproperty,dimensional tolerance all accord with ASTMand GB standard request.We recheck each Heat number raw material before into the factory, the inspection including:Chemical component analysis,mechanical test and intergranular corrosion test and so on. After our Testing Center issue the eligible report,the raw materials can been into the factory,then put on production.
Company strict according to ISO Quality Management System proceed production’s control and supervise,implement special inspection,casual inspection combination way, to ensure the products’ quality.All products inspection according to the standard request,including: mechanical property,nondestructive testing, dimensional tolerance, surface quality etc inspection items stipulated in the standard. We build exclusive area for raw materials,Intermediate products and finished products’ storage and stack, ensuring don’t chaos the all products. We general don’t have inventory,the production processing cycle is from 20-30 days, also can according to customer’s request to confirm the production plan.
Company explicit that don’t distinguish order’s large or small, just for contenting customer demand. We promise all delivery products are 100% qualified.If the customer think the products have blemish, disqualification, we will unconditional timely return to deal with products. The packaging of export products use seaworthy plywood case, we also have convenient and efficient logistics for the pipes.
With best products, most favorable price, best service for contenting customer’s demand is our forever tenet.