Through plastic materials skyrocketing costs soared since 2003, the MPP power tube gold, since the rise in world crude oil prices, led to world market prices of plastic raw materials rose across the board, prices on the international market by pulling mpp power tube standards, domestic polypropylene, polyethylene PVC prices are in upward trend. Especially polyvinyl chloride resin mpp power tubes, due to the power shortage so that the main raw material polyvinyl chlorine Huojin Yang, PVC prices, coupled with the September 2003 final ruling in favor of the anti-dumping investigation mpp power tube specifications , two factors stimulated the polyvinyl chloride resin prices mpp power tube model, the PVC pipe business, the only piece of PVC raw material prices which, increased product costs by more than 20%. MPP power tube rigidity rigidity MPP power of the bellows because of their special single wall corrugated structure design and high modulus of elasticity of the material it has high ring stiffness, the construction outside the pipe without the use of cement encapsulation, direct pipe pillow can add sand backfill, thereby greatly reducing the construction dust and reduce the construction cost mpp power tube | mpp power tube | gold on-plastic (certified merchants) are provided by the Xiong Jin-plastic products Limited. Plastic products Limited (www.jinshangtongsj.com) Xiongxian gold on providing customers with "glass pipe, MPP power tubes, tube grille, FRP composite pipe power" business, the company has "gold-plastic" and other brands. Focusing on composite pipe and other industries have a higher visibility in Baoding, Hebei. Welcomes inquiries, contact: Heyin Hu.