Yes Guiyang Jiacheng Renewable Resources Recycling Co., Ltd. is located in Huaguoyuan Road, Nanming District, Guiyang City, Guizhou Province. Its main products are second-hand equipment recycling, scrap metal recycling, second-hand mixing station recycling, that is, recycling second-line trolleys. The second lining trolley means that the second lining trolley is an important link in tunnel construction and an indispensable construction equipment for tunnel concrete lining.