Have you ever been in difficulty to move a heavy load from lower place to higher place or from one place to another place? 

If yes, I would like to introduce you a simple easy cheap lifting tool - manual chain block as following pictures. It has two hooks, with top one fixed to a trolley, or lifting beam clamp, or a solid hole, etc, and bottom one to hold a heavy load. There are two kinds of chains, of which one is hand chain to be pulled by hand to make the other chain -  heavy load chain get high or low, so the the heavy load that attached to the bottom hook can be lifted or lowered.  

Shuangyan Manual Chain Blocks are designed and manufactured by Chongqing Kinglong Machinery Co., LTD with its own brand " Shuangyan". See following pictures, it can be as small as 0.5 ton and 1 ton for lifting below 0.5 ton and 1 ton heavy load, and also as large as 30 ton to lift load with less than 30 ton.

Shuangyan Manual Chain Block has double ratchet pawls to guarantee brake mechanism double safe, and also has double guide rollers to fix the load chain in the chain block body to run in right direction without any stuck. 

Heated metal parts are of high strength for the safety of usage and long lifetime. 

More information about products will be in next news brief, or if you have different opinion, please leave your messages.