Chain pulley blocks is durable with competitve price Manual chain hoist applications and pictures Chain pulley blocks also know as manual chain hoist, hand chain hoist, chain block and so on. Chain pulley blocks is durable with alloy steel grade G80 chains, galvanized calibrated hand chains, high strength of alloy steel. Chain pulley blocks are cut on hobbing machines for accuracy duly hardened and tempered ensuring optimum strength, ratchet and pawl made of hardened and carbon steel, safety and ease in locking of the loads. Shan Dong Finer Lifting Tools co.,LTD produce manual chain hoist for more than 20 years professionally, our chain hoist are provided with free maintenance spares and also with two years quality warranty. Manual chain hoist is all steel construction for external impact resistance, meet all pertinent world standard. Manual chain hoist with double pawls and guide rollers enhance performance, safety and reliability, lifting hook can be choosed casted latch or steel plate latch. Regarding chain pulley blocks price list, manual chain hoist applications, lifting hoist pictures, hand chain hoist details, please kindly feel free contact with us. Professionally service hope will get your satisfaction. Shan Dong Finer Lifting Tools co.,LTD Skype: faithjiang888 Email: info@cargotrolley.com Website: http://www.cargotrolley.com/