The main production PU tube, PU sling, PVC pipe pvc pipe, PC pipe, silicone tube, ABS pipe pvc pipe manufacturer, compared with pipes and other plastic pipe, polyethylene pipe has unique advantages. Main features:... A long service life under standard conditions, safe to use at least five years; 2 polyethylene pipe has excellent corrosion resistance; 3, smooth wall and the wall is not scaling with ultra-low friction, the same inner diameter of the water pipe can be increased by 30% compared liquidity; 4. excellent wear resistance, the wear resistance of steel pipe is 4 times; the crown plastic PVC pipe products PVC pipe drain is health grade polyvinyl chloride (PVC) resin as the main raw material, adding an appropriate amount of stabilizers, lubricants, fillers, coloring agents through plastic extruder and injection molding machine injection molding, cooling, curing, stereotypes, testing, packaging and other processes to complete pipe, tube production. 1, the pipe surface hardness and excellent tensile strength, high safety factor pipeline. 2, good aging resistance, normal life of up to 50 years. 3, conduit for inorganic acids, alkalis, salts excellent corrosion resistance for industrial sewage and transportation. 4, the pipe friction coefficient is small, the water smooth pvc pipes, clogging, less maintenance work. 5, material oxygen index, with self-extinguishing. 6, the pipe line expansion coefficient, is 0.07mm / m, little affected by temperature deformation. Thermal conductivity and elastic modulus small pvc pipe fittings, cast iron pipes compared with anti-freeze excellent performance. 7, pipe, tube connections can be bonded, the construction method is simple, easy to operate, install high efficiency. pvc pipe, pvc pipe, pvc pipe the crown silicone tube provided by the Dongguan City, the crown plastic products Limited. Dongguan City, the crown Plastic Products Co., Ltd. (www.gddgyg.com) strong, credible, in Dongguan, Guangdong wire, pipe, plate manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the crown silicone tube into the brilliant and you work for a better future!