Manual Chain Block(CH-QA Series) (If you want to know more, Please send inquiry to me) Gear:they are innovated symmetrical arrayed highspeed synchronous gears,and are made from international standard gear steel. Compared with common gears,they are more wearable and steadier,and more laborsaving. Chain:adopts high strong chain and high precision welding technology,meet ISO3077-1984 international standard;fits for gusty overload work conditions;takes your hands a better feeling.....

Lever Block(LH-WD Series) (If you want to know more, please sent inquiry to me) 1. Low own weight, small mounting sizes and small lever force at full load. 2. Asbestos free brake, holding load at any desired height. 3. Top & bottom hooks are fitted with safety latches as standard. 4. For DC type, the load chain can be pulled freely and easily through the hoist in both directions to attach the load or to tension the chain. For safety reason free chains can not be done when the hoist is under