ISO9001:2000, CE, ISO 9001/CE/BV/Zc/CCS
Energy Saving
Weichai/Cummins/Jichai
Zl 2012 2 0301711.9
PLC System
Sand, Mud, Slurry, Silt, Slush, Sludge, Salt, Iron
yongsheng dredger
CE, ISO9001, ZC, CCS, BV, Patent No.
Qingzhou City, Shandong Province, China