What are Sany's agents in Gansu?

Zhangye Haifeng Electromechanical Automobile Trading Co., Ltd. and Zhangye Haifeng Excavator Co., Ltd. Wuwei Store. Established in 1997, Zhangye Haifeng Electromechanical Automobile Trading Co., Ltd. is a large-scale enterprise integrating the whole machine sales, spare parts supply, after-sales maintenance service and information management of construction machinery, heavy trucks and cars. Zhangye Haifeng Excavator Co., Ltd., founded on 20 10, located in Zhangye City, Gansu Province, is an enterprise mainly engaged in metal products and mechanical equipment repair.