Rubber Conveyor Belt, V Belt, Rubber Hose manufacturer / supplier in China, offering Industrial Grade Aluminum Alloy 1/2" NPT Cam and Groove Coupling Type D Camlock Coupling, Chemical Resistant Stainless Steel 6" Bsp Camlock Fittings Type C Camlock Coupling, OEM Available 304 / 316 5" Bsp Camlock Dust Plug Type B Camlock Coupling and so on.