Lier Chemical Co., Ltd.：

Lier Chemical Co., Ltd. (a group company) was established in 1993 by the China Academy of Engineering Physics, the only nuclear weapons research institution in China. It has R&D centers in Chengdu and Mianyang, six production bases in Mianyang in Sichuan, Nantong in Jiangsu, Guang'an in Sichuan, Yueyang in Hunan, Hebi in Henan, and Jingzhou in Hubei, with more than 4,000 employees. It was listed on the Shenzhen Stock Exchange in July 2008. The group management center is located in Chengdu, Sichuan, and the marketing center is located in Shanghai.

The company is mainly engaged in the research and development, production, and sales of efficient and safe pesticides. The company's products include more than 30 technical herbicides, pesticides, and fungicides. At the same time, it also has more than 100 preparation varieties and some chemical intermediates. Those products are exported to more than 30 countries and regions such as the United States, Brazil, Argentina, and Australia. The company has also established long-term and stable strategic cooperative relations with many top international agrochemical companies, such as Dow in the United States and Bayer in Germany.

After years of development, the company has become a national high-tech enterprise and a key high-tech enterprise in the National Torch Program. The company has a nationally recognized enterprise technology center, Sichuan Provincial Functional Heterocyclic Compound Engineering Technology Research Center, Sichuan Provincial Heterocyclic Pesticide Engineering Laboratory, and Sichuan Provincial Academician (Expert) Workstation. At the same time, the company is also the first in China to establish a pesticide biological activity testing base, which can carry out innovative research work on various pesticide technical and formulation products at the same time, such as new pesticide creation, small-scale experiments, medium-scale experiments, trial production, formulation development, and biological activity evaluation. Wait. With its rich technical accumulation, the company has become the second company in the world to successfully master the integrated technology of pyridine compound catalytic chlorination system after Dow in the United States. The company is the largest manufacturer of chloropyridine pesticides and glufosinate-ammonium in our country and has successfully developed the key technology for the synthesis of glufosinate-ammonium. Among the 149 patents the company has applied for, 83 are authorized, including 54 invention patents.

During the "14th Five-Year Plan" period, its expected sales will exceed 10 billion yuan, making it a chemical enterprise with international competitiveness and influence.

Xinxiang Hengji Chemical Co., Ltd.:

Xinxiang Hengji Chemical Co., Ltd. was established in 2004, with more than 80 million yuan fixed assets. It is a modern high-tech industrialization company integrating scientific research, development, production, and operation. More than 20 senior professional and technical personnel, first-class experimental facilities, and a medium-sized practical enlargement workshop. The company now has two professional production and empirical bases with 300,000 square meters. The company's main products are 2-methylpyridine and its derivatives. In 2005, the company's first domestic 2-methylpyridine production line developed, designed, and installed was officially put into operation, ending the domestic dependence on imports of 2-methylpyridine.