1)Size:20mm to 110mm
2)Colour:white;green;gray
3)Packing:Fittings are packed in small box and then in carton with three boxes
4)Standard:Germany Din8077/8078,national standard GB/T19001-2000
5)Certification:ISO9001,8760hours certification
Applications: 1) Cold, heat drinking water ductwork (houses, hospitals, schools and foodstuff);
swimming pools and tap water pipeline fixings2) Clean, pure water pipeline and beverage production transporting systems3) Chemical fluid transporting systems 4) Hot water recycling system (hotspring, water heater, solar water heater) 5) Agriculture, gardens, virescence and farm |