Lever chain hoist round leve design for smooth operation when placed against flat surfaces. Lever blocks body is electro-deposited black finish for corrosion resistance. Lever chain hoist with aluminum construction and powder coat finish, hoistaloy hardened steel load chain for strenght long wear life and flexibility. Free chaining for fast, easy attachment to load. Manual chain hoist contains the chain pulley blocks and lever chain hoist, our company Shan Dong Finer Lifting Tools co.,LTD produce manual chain hoist professionally for more than 20 years accordance with international standard for safety, quality, and performance. Manual chain hosit operated by man power, can optimal use of space in very low head room. Every manual chain hoist the load chain is alloy steel grade 80 according to international standard. Every chain hoist is operationally test to 1.5 times of the rated capacity. Regarding chain pulley blocks price list, lever chain hoist manual instuciton, manual chain hoist instruciton please kindly feel free contact with us. Professionally service hope will get your satisfaction. Shan Dong Finer Lifting Tools co.,LTD Skype: faithjiang888 Email: [email protected] Website: http://www.cargotrolley.com/