Techsend Extrusion Machinery (Suzhou) Co.,Ltd. was founded on 2010 by a technical team who has 20-30 years professional experience in plastic machinery industry. Our factory covers 66 acres and our capacity is more than 200 sets of extrusion lines. Our company is professional in producing the large diameter sewage equipment such as double-wall corrugated pipe extrusion lines, steel reinforced corrugated pipe extrusion lines, large diameter water supplying and gas supplying HDPE solid pipe extrusion lines and sheet & plate extrusion lines. Our company is endeavoring in the technical innovations for providing the high capacity, low energy consumption and intelligent equipment for meet the latest market requirements. Our vertical corrugated pipe line is upto ID1500mm and our HDPE waterproof sheet line reaches 12m/m. Our customers are all over China, many famous Chinese companies like Zhongsu Group, Homso Group, Huihuang Company, Oriental Rainbow Group, have set up the strategic cooperation with our company. And we have exported our machines to Turkey, Iran, Uzbekistan, Vietnam, Thailand, Poland, U.S.A, Colombia and etc other countries.