Rubber Conveyor Belt, V Belt, Rubber Hose manufacturer / supplier in China, offering Durable Aluminum Alloy 3/4" NPT Polypropylene Camlock Type DC Camlock Coupling, Corrosion Resistant Stainless Steel 1/2" NPT Brass Camlock Type F Camlock Coupling, Heavy Duty 304 / 316 6" Bsp Stainless Steel Camlock Type E Camlock Coupling and so on.