... we are factory 5.ISO/TS16949 MaterialPE,PP,Nylon,PU,PVC,etcSize1/2"-30"StandardASTM , DIN, GB and so ... customer’s needInspectionin-house or the third partyApplicationAll kinds of pipes, tubes, valves, flanges, and so on.Delivery Timeusually ... requirementPackingTo be packed in pallet and wooden crate or according to clients' requirementProductivity30000 pieces per day nylon snap-in plastic plug