Liuzhou Hanhua Drive Co., Ltd., located in Liuzhou-one of the key industrial cities in Southwestern China, is a professional developer and manufacturer of elevator/escalator drives. Our company owns a number of national invention patents and advanced high-precision processing equipment, and with perfect testing measures and QA system, our company has the yearly production capacity of 8,000 world-leading permanent-magnetic synchronous planetary gear traction machines and permanent-magnetic ...   |