Zhejiang JYSS Bio-Engineering Co., Ltd.

Who we are

Zhejiang JYSS Bio-Engineering Co., Ltd., (JYSS BIO) founded in 2014, the first high-tech enterprise in China to realize the Single-Use bioreactor and Single-Use assemblies localization in Mainland China.

JYSS BIO is based on independent research and development, continuous innovation, always adhere to provide our customers with quality, efficient, fast service. At present, the company has 3,200 square meters of GMP consumables production workshop, 4,500 square meters of partial B+A grade liquid bag and general consumables process bag production workshop is being designed; 3,500 square meters of bioreactor production workshop. The company's business activities strictly follow ISO9001, ISO14001 management system operation. Perfect R & D, production, sales system for the sustainable development of the company has provided a strong driving force.

Single-Use bioreactor is the knockout product of the company, and its oxygen transfer mechanism has got the worldwide's invention patents. The oxygen transfer mechanism has the advantages of high oxygen transfer efficiency and low shear force, which can achieve high cell density and high cell viability. The cost of one-time investment is low, and the plant can be built quickly.

Our values


Providing excellent biological single-use solutions and services to support pharmaceutical customers for reliable drugs aims to benefit patients that suffering from diseases worldwide.


To become China's leading and world-class excellent company for "biopharma single-use applications and integrated viral process solutions" boosts the rapid development of gene therapy and cell therapy!