Dongguan to the crown plastic factory is specialized in the production of PVC soft and hard pipe and tube business PU pvc pipes, I plant the production of PVC pipe not only sold throughout the country, but also exported to Hong Kong and Macao and Southeast Asia, we have to "quality first, customer first "principle, in good faith for every customer service! Last time there was a college student linked to us through the Internet, because the school design competition to be held pvc pipe, so he will need to buy five hundred meters of PVC pipe, he told our sales staff consulted a number of professional knowledge about PVC pipe, our company He sold one by one patiently answered all the questions, and we consider that he was a student, so we have to sell him the lowest price. He eventually bought a bed of roses PVC pipe, but also gives us a very high rating. Without changing the vehicle safety performance, we want to achieve the car's weight, it is necessary to start from the body material, the plastic can get great play, successfully replaced the steel material and magnesium aluminum materials. Plastic density, strength is low, and there is good flexibility, which makes plastic in cars play a large role in safety performance. Dongguan crown the production of PVC pipe, can be applied to liquid transport vehicle, but also widely used in electronics, agriculture, satisfied with the choice of PVC pipe, the crown will be your first choice! Chinese Academy of Sciences, Changchun should be cooperation with Gansu silver poly silver Chemical Co., 2005 innovative use interface step phosgene polycarbonate pvc pipe prepared to be successful in a small test level, the results of the selection process route respect, the selection of reaction conditions polycarbonate PC, the product of physical and chemical analysis made an important breakthrough. On this basis, the strong support of the Gansu Provincial Science and Technology Department and the Chinese Academy of Sciences Lanzhou Branch of the next, they seize the opportunity to carry out an annual output of 500 tons of polycarbonate industrial research and development. In 2005, Changchun should be undertaken in cooperation with polyethylene silver company in Gansu Province scientific and technological projects, "an annual output of 500 tons of polycarbonate in test technology research and development." After three years of joint research, has broken through the interfacial polymerization reaction, the key technology was washed resin separation, resin analysis, independent design and successful completion of an annual output of 500 tons scale polycarbonate production lines, the products of key performance indicators level of similar products. pvc pipe, pvc pipe high-quality hardware and software (online consultation), pvc provided by the Dongguan City, the crown plastic products Limited. Dongguan City, the crown Plastic Products Co., Ltd. (www.gddgyg.com) Dongguan, Guangdong, wire, tube, leader board manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Plastic pipe crown in the leadership with the staff warmly welcome all inquiries negotiations to create the crown Plastic pipe a better future.