Products:
we are professinal in producing StaMachinery for Garment, Shoes & Accessories inless steel seamless pipe and welded pipe, and we also supply other stainless steel products: stainless steel fitting, flange, plate, coil, bar, and others.
Certificate:
ISO9001-2000 , PED, SGS andthe Manufacture License of Special Equipment People's Republic ofChina.Production capacity :
The company's annual production capacity is 15000 tons stainlesssteel welded pipe, and 8000 Tons seamless stainlessMeter for Liquid & Gas steel Pipe.
Inspector equipment:
The companyhas a professional testing center, with advanced testing equipment athome and abroad: eddy current flaw detector, ultrasonic flaw detector,dHorticulture & Gardening Products irect-reading spectrometer , X-ray detector ,pressure unit, universalpressurMining Machinery e test apparatus, and crystal physics and chemistry equipment. Instrict line with GB, ASTM(ASME),EN,DIN,JIS and other internationalstandards pipe respectivelyDescription of Products:NameStainless Steel pipeStandardASTM GB, EN, JIS, DIN, AISI...Material GradeTP304/304LTP316 /316LTP347 TP347HTP321 TP321HTP310 TP310STP410 TP410STP403S31803/S32205S32750Outer DiameterSeamless Pipe: 6mm--610mm; Welded Pipe: 8mm-3000mmThicknessSeamless Pipe: 0.6mm - 30mm; Welded Pipe: 0.5mm-45mmLength5.8-6.1 m or as customers' requestToleranceAcording to the Standard.Surface180G, 320G, 400G Satin / Hairline400G, 500G, 600G or 800G Mirror finishApplicationPetrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries.TestAcording to the Standard
As a professional vendor in the stainless steel marketplace,DAPU produce Variety of stainless steel product ,including pipes &Tubing , ( seamless and welded),Coil.Bar,Rod,Sheet,Tee,Elbow,Valve,Fitting,Flange,Special Section Pipeetc.Most of products meet or exceed theElectronic Instrument expectations our customers hold.The material grade: TP304/304L, TP304H, TP309S/H, TP310S/H, TP316/316L, TP316Ti, TP321, TP347H, 904L, (above according to ASTM A403)UNS S31803, UNS S32205, UNS S32750, UNS S32760(ASTM A840)Welcome customers all over the world come to our company to give guidance for development