Origin place: suburban of Shenzhen in China, offer you the best quality products with low costMaterials: brass or copperSurface treatment: nickle-platedProcessing: lathing and CNC machiningApplications: machinery components, electronic cigarette (ego), connecting 2 different mechanical partsAutomatic precision lathing: 0.03mmCNC machining: 0.01mmStamping: 0.01mmWith ISO 9001 and RoHS marksCapacity: 200,000 pieces per monthOEM serviced are providedCustomized designs and logos are welcomeAll goods are strictly monitored through production and inspected for defects before shipping