SMIC Biotechnology (Zhejiang) Co., Ltd. was established in September 2020 and is located in Haining, Zhejiang. It is a wholly-owned subsidiary of Suzhou Simeite Biotechnology Co., Ltd. and Zhejiang Kaixiya Group-Zhejiang Silk Road Chuanren Biotechnology Co., Ltd. The company was jointly funded and established.

Zhejiang Kaixiya Group is currently China's largest real silk product export company. In 2019, the Group launched a tens of billions of funds to build the "International Silk Town" project in Chang'an, Haining. It is committed to building a high-tech silk production and life gathering area that integrates mulberry planting, production research and development, technological innovation, cultural travel experience, and international fashion culture. .

SMIC is one of the important participants in Haining Chang'an International Silk Town, focusing on the production, research and development and sales of green, natural, healthy and safe environmentally friendly biological materials-silk fibroin. With the patented process related to silk fibroin, the company can prepare silk fibroin products of different forms, such as fibers, solutions, powders, membranes and gels, etc., and has established silk fibroin raw materials, silk fibroin raw materials, silk fibroin end products, and special products. Demand customized business system for the entire industry chain. At present, the products involve medicine, cosmetics, food, green textile and other fields.

The company combines the strong background of Kasya and the scientific and technological research and development strength of Simeite, and aspires to become the world's largest supply platform for silk fibroin and its derivatives.