PVC Solid Board Production Line Qingdao Grandwill Machinery Manufacture Co., Ltd. Base Info Model NO.：SJSZ80,156 SJSZ92,188Type：Board ExtruderPlastic Processed：PVCScrew：Twin-ScrewAutomation：AutomaticComputerized：Non-ComputerizedTrademark：GRANDWILLHS Code：8472200000 Description Pre：Solid Board Production Line (GWPVC-18) Next：PE Pipe Extrusion Line (SDPE-62)
