... & ISO certificate. Introduction of drum wood chipping machine:The drum wood chipping machine shreds wood log, branch, square blocks, wood ... , fiberboard and paper making plant. The wood chipping machine is made up of high strength steel plates which ... the safe operation and high quality. Technical Parameter: Zhangqiu Yulong Machine Co.,LtdAdd: Xiuhui, Zhangqiu, Jinan, Shandong Province, ChinaTel: 0086 ...