QingDao Keshengda plastic machinery Co., Ltd is located in Jiaozhou
city, Shandong province, which is professional manufacturer and
exporter of plastic machinery, the main products include PVC/PE
Wood Profile Extrusion Line, PE/PVC Pipe Production Line, PP/PE/PVC
Board Extrusion Line, PP/PC hollow sheet Production Line, WPC Foam
Board Production Line, PP/PET strap band production line,etc.