1. Through the analysis of big data from Tianyancha, Poly International Ecological Environment Management (Beijing) Co., Ltd. (formerly known as Beijing Oriental Landscaping Co., Ltd.) was established in 2005, and its legal representative is Chai. Located in Beijing, it is an enterprise focusing on ecological protection and environmental management.
2. Beijing Bao Li United Environmental Protection Materials Co., Ltd. (formerly Beijing Ante Sports Development Co., Ltd.) was established on 20 1 1, and its legal representative is Xu Chunyang. Located in Beijing, it is a wholesale-oriented enterprise.