Zhejiang TrySun Piping System Co., Ltd. Is specialized in researching, designing and manufacturing all kinds of industrial fititngs which include PE fititngs, ABS fitting, PPR fittings, PE ball valves, PE cage fittings and Stainless steel ball valves, SS capillary tubes, hose clamps, marine hardware, precision casting metal etc. Which are widely using in pipeline networks for transportation gas and water, chemical industry, oil field, mine, irrigation and drainage as well as other food industry.

OEM products: We sincerely welcome ODM and OEM products. For plastic products, we have the big injection machine of 50000g which can injection big parts about 50kgs. We can provide not plastic injection service but tooling opening and designing service. We sincerely welcome any kinds of plastic injection products machining. And currently we have many OEM projects and have received good reputation. We warmly welcome you can join us!