Wuxi dewei plastic product co.,ltd is located at the bank of the beautiful Tai lake -Anzhen zhenhou bridge shengan industrial park, xishan district, wuxi city, jiangsu province, with convinient transportation, very near the 312 nation road, shanghai ningbo highway and xitai road. The company founded in 2007, registered capital is 1million RMB, the totle investment is 2.5 milliom RMB, mainly produces PE, PP transform quality special materials. Since long time ago, the company in line with the quality is the first, the good faith for the management objective, persists to maintenance the customer’s benefit, guarantees the product’s quality, set up the good image, has won the customers’ consistent high praise. 　　At present, wuxi dewei plastic product co.,ltd supports with the multi-strip double screw rod modified material production line and various idioplasms quantity examination research and develop equipment, as well as other equipment, the year productivity 5000 tons, has lots of technology research and develop personnel, and links up with the correlation colleges and universities and the chemical industry, has the strong research and develop and productivity. 　　At present, wuxi dewei plastic product co.,ltd mainly produces and manages the HDPE black split-blip high density polyethylene spreading special materials (1, the melt flow speed: 0.20-1.00; 2, break elongation ratio: ≥700%; 3, longitudinal strength: ≥20 Mpa; The concrete performance requirement and the pellet color may assign the request production according to the customer), yearly produces 4000 tons, mainly used in the transport the natural gas from the west to the east and other national’s key project petroleum pipeline anticorrosion spreading, the squeeze out the spreading material is carries on under the extremely high link speed, is high to the material request. Our company produces the split-blip polyethylene spreading special materials have the balance contraction function, can obtain the good mechanics performance while not reduce the workability, widely applied in each pipeline anticorrosion spreading and the tubing production.