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PROCUREMENT SERVICE
We manufacture and distribute American standard series and European standard series pipe, pipe fittings, steel plate, copper alloy and forged piece certified by various classification societies.
（1）CuNi pipe, CuNi pipe fittings, CuNi flange, DIN 17644 Cu Ni10 FeMn, DIN 17644 Cu Ni30 FeMn, ASTM B111 C70600,71500
（2）Copper rod, pipe, pipe fittings and flanges in compliance with ASTM B88 TYPE “K”, B75 C12200 and C11000 specification.
（3）Spectacle flange of various materials.
（4）Copper alloy materials including ASTM B584 C93800 high tin bronze, C86300 manganese bronze, ASTM B171 C63000 aluminum bronze and GB QAL 9-2 aluminum bronze alloy plate, profile, which are mainly used in the fabrication of walking device or used as the high-abrasive material in the fabrication of the pile leg of self-elevating drilling platform.
（5）Low temperature CS pipe, pipe fittings, flange in compliance with ASTM A333 GR6,ASTM A420 WPL6,ASTM A350 LF2,NACE MR0175 specification.
（6）Duplex stainless steel pipe, pipe fittings, flange in compliance with UNS31803,UNS32750,UNS32760 specification.
（7）HP pipes, pipe fittings, valves in compliance with ASTM A519 GR4130 standard, which are mainly used in high pressure slurry and cement system.
（8）Self-elevating drilling platform gearbox shaft sleeve forged pieces in compliance with ASTM A514GrQ specification.
（9）High-strength, extra-thick, low temperature impacted steel plate, pile leg rack materials in compliance with ASTM A514 and ASTM A517 specification; materials in compliance with EN10025 S355JR/J0/J2/K2 specification.
