Liangshan Xinshengda New Energy Co., Ltd. mainly engages in trailers, semi-trailers, self-unloading semi-trailers, low-profile semi-trailers, car trolleys, warehouse-type semi-trailers, van semi-trailers, rear dumping semi-trailers, and side-turning unloading semi-trailers and other products. Our company's trailers are sold all over the world. It is a semi-trailer research and development, semi-trailer production and sales integration group enterprise.