Jiangsu Seed Chem Co., Ltd. was established wholly by Nantong Sane Biological Co., Ltd. in October 2014, covering an area of 60000 square meters. Currently, it has 105 employees (including 1 senior engineer, 3 masters, and over 30 undergraduate students). The company invested about 160 million yuan in the first phase of the project, which was put into production and operation in October 2019, passed the completion acceptance in December 2021, and the second phase of the project was launched and put into operation in 2022.

The company has established a nucleoside engineering technology center, adhering to the concept of innovation and green, establishing a synthetic biology platform, designing new biosynthetic pathways to develop target products, achieving metabolic synthesis of target products within the construction of gene recombinant chassis cells, improving fermentation efficiency through continuous gene expression optimization and strain mutation screening, and achieving the goal of green production and environmental friendliness.

The company is currently a high-tech enterprise in Jiangsu Province, a specialized small and medium-sized enterprise in Jiangsu Province, a research center for nucleoside biosynthesis technology in Jiangsu Province, and a private technology enterprise in Jiangsu Province. Currently, the company has passed intellectual property management certification, quality management system 9001 certification, energy management system certification, 2A integration management system certification, secondary safety production standardization, Jewish system certification, and halal system certification. At the same time, it has established industry-university-research cooperation platforms with universities such as Jiangnan University.