LINYI DONG LI PLASTICS CO.,LTD is Chinese and Japanese joints capital enterprise which the ministry of water conservation assigns,specialing in UPVC ,PE, PPR xxxxx group company has 600 Chinese zcres,and the total investment is 20 billion RMB. Now it has 21 advanced extruding and pushing in machines, more than 500 million KG every year. The group introduces the most advanced production and check-out equipment of Germany, Janpan, Greece and so on in the word. The entire automated production process,the advanced production craft, the strict quality control of production and guaranteed the quality is reliable and high.