Building Template Board Production Line (GWBT150) Qingdao Grandwill Machinery Manufacture Co., Ltd. Base Info Model NO.：GWBT150Type：Board ExtruderPlastic Processed：ABSScrew：Twin-ScrewAutomation：AutomaticComputerized：Non-ComputerizedTrademark：GRANDWILLHS Code：8472200000 Description Pre：PE Thin Wall Pipes Machine (JR) Next：GWBT165 Building Template Board Production Line
