pvc Corner manufacturers | sea Widex (certified) | pvc angle provided by Widex Qingdao Rubber Material Co. Widex Qingdao Rubber Material Co., Ltd. (www.haihuidaxiangsu.com) is specialized in "PVC profiles, seals, ABS extruded profiles, PVC raw material" of the enterprise, the company adhering to the "honesty, hard service" concept, for You provide the highest quality products and services. Welcome to inquire! Contact: Zhao Shuang. Overall, although the reduction in the share of PVC piping, but still occupy the dominant position of plastic pipe market. And the plastic pipe industry attractive prospect pvc Corner supply is still driven by the development of a major highlight of PVC pipe industry. According to the "2011-2016 Chinese chemical pipelines market analysis and investment strategy research report" shows: Currently, the domestic PVC pipe processing capacity of SMEs mainly in PVC drain. Housing construction and public works, "Twelfth Five-Year" period still provide a stable domestic pvc Corner series, will drive growth in market demand for PVC drain. The next period of time, PVC pipe construction market demand will still be demand-pull and continuous growth, especially in the protection of the arrival of a large number of completed housing construction. But it is worth noting that PVC pipe companies also adjust the product structure should be combined with the actual situation, environmental protection and quality as the core focus on developing products to meet market demand for building materials manufacturers pvc angle, so as to establish and undefeated in the plastic pipe market land. According to obtain a method to distinguish between vinyl chloride monomer can be divided into calcium carbide, ethylene and imported (EDC, VCM) monomer law (customary to import ethylene and ethylene monomer method referred to as the method). According to the polymerization method, PVC can be divided into four categories: suspension polyvinyl chloride, polyvinyl chloride emulsion, bulk PVC, polyvinyl chloride solution. SPVC is one of the largest varieties of production, accounting for about 80% PVC total output.