Jiangsu Lianhai Biotechnology Co., Ltd. was established in June 2007 with a registered capital of 200 million yuan. It is located in Linjiang Industrial Park, Haimen Linjiang New District, Nantong City, Jiangsu Province. It is located on the Yangtze River in the south, and the Ningqi Expressway and the coastal expressway in the north. It is located on the Yangtze River. It is the intersection of the two major open belts along the coast, and the straight-line distance from Shanghai is only 60 kilometers, making transportation convenient. Currently, the products mainly include n-butanol, acetone, fuel ethanol, anhydrous ethanol, food-grade and industrial-grade carbon dioxide, etc., and the production technology is at an excellent domestic level.

The company adheres to the corporate philosophy of green, circular and sustainable development, and takes "reducing, reusing, and resource-based" as the core to accelerate the promotion and application of excellent technologies in circular economy. Implement the corporate development strategy of "based on deep processing of agricultural products, dominated by biochemical industry, and supported by comprehensive utilization of biochemical products and resources."

At present, a new industrial development model has been initially formed for deep processing of agricultural products, biochemical industry, and comprehensive utilization of biomass resources, realizing the closed-circuit cycle of "natural resources-biogreen manufacturing-green products-comprehensive utilization of resources-green products", becoming a It is an important domestic deep processing base for agricultural products, biochemical production bases, and circular economy and sustainable development demonstration bases.