Parts machining and assembling industry always requires lifting equipment to have reliable performance and high turn-around rate in squeezed handling area, such as workspace for gear machining, molding, machine assembly, etc. Nucleon light duty lifting equipment has compact structural layout which tailored to small handling section need, i.e. compact chain hoist and monorail hoist. Further to long working sections, our light suspension crane system come to use with strong adaptivity and can take advantage of space to fulfill multi-lifting task in tight working environment.