Meiya Advanced Materials Co., Ltd.

Meiya High-tech Materials Co., Ltd. was originally Anhui Huaihe Chemical Co., Ltd., formerly the Huainan Mining Bureau Synthetic Materials Factory established in 1974. It was one of the designated production enterprises of supporting materials of the former Ministry of Coal and the national coal-water slurry Huainan production base. In February 2016, with the approval of the State Administration for Industry and Commerce, the name was changed to Meiya High-tech Materials Co., Ltd. It is located in the Intelligent Manufacturing Park of Huainan High-tech Industrial Development Zone, Anhui Province, with a registered capital of 52.539072 million yuan. In April 2015, the company's stocks were listed on the New Third Board. The securities abbreviation: Meiya High-tech, and the stock code: 832263. The company mainly produces, operates, and develops resin anchoring agents, metal anchors, polyurethane anchoring agents, mining reinforcement materials, hole sealers, foam dust collectors and other mining support products, as well as unsaturated polyester resin, NF high-efficiency water reducing agent and other series of products, which are widely used in mining, construction, water conservancy, hydropower, etc., and have been used in national key projects such as the Three Gorges of the Yangtze River, the Xiaolangdi Water Conservancy Hub on the Yellow River, the Qinghai-Tibet Railway, Beijing Olympic venues, the China Pavilion at the Shanghai World Expo, and extra-large coal mines. Over the past 40 years since its establishment, the company has followed up on advanced mining support technologies, and with an international perspective, has successively communicated with international professional companies such as Germany, the United Kingdom, the United States, Australia, and Canada. We have strengthened industry-university-research cooperation with domestic universities such as Nanjing University, China University of Mining and Technology, East China University of Science and Technology, and Anhui University of Science and Technology to continuously improve technology, enhance adaptability, and improve quality, and have achieved a series of industry-leading technological achievements. Independently developed full-length anchoring agents, chemical reinforcement materials for mining, foam dust removers, and hole sealers for mining