Automatic Unloading Device Plastic Machine Qingdao Kechengda Plastic Machinery Co., Ltd. Base Info Warranty:12monthTrademark:Qingdao kechengdaTransport Package:ContainerOrigin:Qingdao, China Description Pre:PVC/PE/WPC Wood Plastic Door Board Profile Panel Sheet Decking Extrusion Machinery Next:PVC Ceiling Production LineExtrusion Machine