手柄操作轻便，三楼制控起升、中立、下降
The handle is easy to operate and through 3-position to control lifting,neutral and lowering

车轮可选用尼龙轮、如环境要求降噪声、避免损伤地面则可选用PU轮或橡胶轮。载荷轮可选用单轮或双轮。
Option:Nyln wheelisusually preferred,if the working enviorment requires decreasing noise and avoiding wearing floor,Polyurethane wheel and Rubber wheel are the best choice Single fork wheel or tandem for loading wheel.