PP Building Template Board Production Line Qingdao Grandwill Machinery Manufacture Co., Ltd. Base Info Model NO.：SJType：Board ExtruderPlastic Processed：PPScrew：Single-ScrewAutomation：AutomaticComputerized：Non-ComputerizedTrademark：GRANDWILLHS Code：8472200000 Description Pre：PE Building Template Board Production Line Next：PE Construction Formwork Board Production Line (SJ)
