Hangzhou POLYTECH Plastic Machinery Co.,Ltd is a national high-tech enterprise registered in Hangzhou Hi-Tech Development Zone with more than 20 years in this plastic extrusion field. our main products as follow: 　　　　　　
1. Plastic Roofing Sheet Extrusion Line
2. Plastic Glazed Tile Extrusion Line
3. Round /Flat Dripper Inlet Irrigation Pipe Extrusion Line
4. Plastic Pipe Extrusion Line
5. WPC Products Extrusion Line
6. Plastic Profile Extrusion Line
7. Plastic Plate/Sheet Extrusion Line
8. Plastic Construction Formwork Extrusion Line