We are QingdaoTongsan Plastic Machienry Co.,LTD based in Jiaozhou , China. We are member of Tradekey.com since July, 2007. Our business is related to Industrial Machinery industry and we specifically deal in plastic machinery. Please find our product details below: plastic machinery we can provide all kinds of extrusion line with different material,such as PP.PP.PVC XPSN U-PVC AND SO ON. plastic machinery we can provide all kinds of extrusion line with different material,such as PP.PP.PVC XPSN U-PVC AND SO ON. Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.