消防栓

fire hydrantA;We has its own QC team .all products need 3 checked procedure before packing:checking in workshop (solve timely in case any problem),professional checking (strictly according to related standard)and re-check before packing (to avoid any possible neglect).all products must be ensured to above standards adopted.we can offer the good price and high quality and professional service ,hope for you with cooperation.B;Main Export Market:· Eastern Europe · Western Europe · North America · Mid East/Africa · Central/South America · Asia · Western Europe · Australia 1MaterialDuctile cast iron,Grey cast iron2SandGreen sand,sodium silicate sand3MachineLathe,CNC,Drilling machine,Milling machine,Boring machine,Planing machine4ProcessSand Casting5Min Tolerance0.05mm6Productioncapacity0.5-5000kg7surface treatmentPowder coating,Painting,Spraying,Galvanization8SizeDN32-DN20009StandardJIS,ANSI,DIN,GB,BS10PressurePN10,PN16