Jiantao (Hengyang) Industrial Co., Ltd. is located in Songmu Industrial Park, Shigu District, Hengyang City, Hunan Province. Its registered capital is 198.5278 million RMB and it was established on April 28, 2004. Currently, the company's main business scope is licensed projects: production of hazardous chemicals; Power generation business, transmission business, and power supply (distribution) business; Production and supply of tap water; Production of food additives. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: manufacturing of basic chemical raw materials (excluding the manufacturing of licensed chemicals such as hazardous chemicals); Manufacturing of synthetic materials (excluding hazardous chemicals); Non residential real estate leasing; Thermal production and supply; Sales of coal and its products.

Suqian Zhenxing Chemical Co., Ltd. was established in 1988, mainly engaged in the production, sales, and service of hindered amine light stabilizers and intermediates. The company's products are marketed by well-known foreign companies, and the quality is highly favored by domestic and foreign customers. For many years, Zhenxing Chemical has established long-term cooperative relationships with domestic scientific research institutions, established "municipal engineering technology research centers", equipped with advanced detection instruments such as GC, HPLC, UV, and LICO15O, and has developed and obtained multiple invention patents. The enterprise has successively won titles such as "technology-based small and medium-sized enterprise", "private technology-based enterprise", and municipal "high-tech enterprise" in Jiangsu Province. Passed ISO9001 quality management, ISO14001 environmental management, and OHSMS18001 occupational health and safety management system certification.

Suqian Zhenxing Chemical Co., Ltd. was established in 1988, mainly engaged in the production, sales, and service of hindered amine light stabilizers and intermediates. The company's products are marketed by well-known foreign companies, and the quality is highly favored by domestic and foreign customers. For many years, Zhenxing Chemical has established long-term cooperative relationships with domestic scientific research institutions, established "municipal engineering technology research centers", equipped with advanced detection instruments such as GC, HPLC, UV, and LICO15O, and has developed and obtained multiple invention patents. The enterprise has successively won titles such as "technology-based small and medium-sized enterprise", "private technology-based enterprise", and municipal "high-tech enterprise" in Jiangsu Province. Passed ISO9001 quality management, ISO14001 environmental management, and OHSMS18001 occupational health and safety management system certification.

The site of the Silla District Biofine Chemical Industry Park is located in Suban Town, Silla District. The planned area is as follows: east to National Highway 235, south to Shuangyong Expressway, west to Fenglinkeng Shuangjiqi Line, and north to the south side of Xiayangkeng Natural Village. The total planned land area is 263.03 hectares (3945 acres). The park focuses on developing low pollution, high-value, high tax, and low risk industries such as biomass green energy chemical, fine chemical, and polymer materials, highlighting three industrial chains: firstly, a relatively complete industrial chain with biodiesel as the leader, biomass fatty alcohols as the middle stream of fine chemical intermediates, and bio based fine chemical products such as propylene glycol and bio ester plasticizers as the terminal; The second is the oil and chemical product industry chain; The third is the industrial chain of chemical new materials products. At the same time, according to the needs of the industrial chain, develop industrial projects that meet the admission requirements of the park.