According to the Qichacha APP, recently, Haokun New Materials Co., Ltd. was established, with Song Zhenglian as the legal representative and a registered capital of 3 million yuan. The business scope includes: manufacturing of bio-based materials; sales of bio-based materials; sales of plastic products; sales of surface functional materials; sales of ecological environment materials, etc. Qichacha's equity penetration shows that the company is jointly held by SDHH and others
