Polishing lifting chain, 80 lifting chain, high strength lifting chain, is the company independent research and development, production and sales of lifting chain. Polishing lifting chain, made of high quality steel materials, equipment, automatic production lines imported from Germany, high strength, high toughness. Polishing lifting chain, 4-fold safety factor, 2.5 times the test load, high quality, reasonable price, double celebration, promotion sale, welcome to come to consult. Customers are our God, we try to meet your requirements.