1.hydraulic wrench with new compact design 2.the drive unit is strong uniboy 3.space material with high strength,light 1.The strenghand life of our hydraulic wrench are increased comprehensive .2.the working extent is broad,one power unit head can be used with some working heads.3.A 360o ×360o swivel hose connection is closest to no nose design.4.No restrictionis completely in applied space;5.the ...