Power assisted folding electric bicycle is equipped with 350W high speed motor and 48V 12ah lithium-ion battery. In electric assist mode, the speed can reach 32 km/h and the driving range is up to 40 km.
Skiving and roller burnishing tool is one of the new special tools for high-speed oil cylinder processing; it adopts the fully hydraulic automatic expansion and contraction tool structure to realize the automatic completion of cutting
Our eccentric design to make our pliers power save, competitive price and high quality. Looking for worldwide partner of hand tools. Crownman with more than 40 years experience of Hand tools production.
Stainless steel bearings:Material: AISI440C/AISI440 RINGS, AISI440Balls, AISI304 Cage and NBR SealsContinuous use temperature range: -50 degree to 250 degree
CUTOP 4.5 Grinding Disc For Metal C711560CUTOP profi metal grinding discs are designed for cutting processes on ferrous metalsHigh quality aluminum oxide is used as abrasive.
Self-developed by Shanghai UB Machinery, 3/4 drive click type torque wrench is a relatively new products, which has large view double window scale as well as push/pull end cap to secure the set torque value from accidental change. Besides, there are squar