Qingzhou Huawei Second-hand Generator Co., Ltd. According to the inquiry, Qingzhou Huawei Second-hand Generator Co., Ltd. is a professional company integrating the assembly, sales, recycling, leasing and maintenance of second-hand generator sets. The company has hundreds of domestic and imported famous brand diesel generators with power ranging from 30 kW to 2,000 kW, as well as second-hand generators and new energy gas-fired generators that are silent all the year round to meet the needs of different customers. So Qingzhou Huawei Second-hand Generator Co., Ltd. is good.