Chengxuan Environmental Protection Equipment Co., Ltd. of Botou City was established on February 14, 2023, with its registered address in Caoyuan Village, Qiaoqiao Town, Botou City, Cangzhou Province, Hebei Province, and the legal representative is Cao Zhongqiang. Business scope includes: general projects such as installation services for general machinery and equipment; manufacturing and sales of specialized environmental protection equipment; installation services for public environmental sanitation facilities; manufacturing and sales of dust removal equipment; manufacturing and sales of fans and blowers; manufacturing and sales of motors; manufacturing and sales of containers; manufacturing and sales of metal structures (except for the operation of projects that require approval according to relevant provisions, the company independently carries out business operations that are not prohibited or restricted by laws and regulations).