manual chain
In addition to the fundamental role played by manual pulling chains, there is a chain with series of connected links which can carry power and effect motion in machinery. In its design the chain is intended to perform such main functions as power throughput, as well as lifting and transport. It has technological features such high strength and good durability, anti-corrosion, can withstand harsh environments. The strict tolerances that are applied to the making of these chains mean low wear, high operation. Chains are used extensively in all walks of life: automobiles, the building industry and farming--where reliable power transmission is of prime importance.