... Mouldingover 2000 setsWorker 150-200Staff25QC5Main productso rings, gaskets,custom rubber parts.Material Nitrile(NBR), HNBR, EPDM,Silicone, Fluorocarbon, SBR, ... Resistance,Aliphatic Resistance, Aromatic Resistance,Oxygen Ated-Solvent Resistance, Water ResistancePrice ItemFOB shenzhenPayment By T/T or L/CDeliver ... testing machine for keep the exact quality as required: Water dispenser rubber seal