History

The company pays attention to brand building, always adheres to the business philosophy of quality first and technology as the core competitiveness, and constantly strives to improve product quality, improve R&D level and strengthen market service as its business principles.

2004.8

Establishment of the Company

Shijiazhuang Yishengtang Medical Product Co., Ltd. was established in Shijiazhuang High-tech Zone

Independent research and development

The first product independently developed by the company, medical chitosan gel, was launched

2006.2

2008.2

Start comprehensive construction

The company (new plant area) has started comprehensive construction, with a total construction area of 35000 ㎡

Joint R&D project

In 2012, the company's joint research and development project of corn-based biomedical materials (partner: Northeastern University of Japan) and the joint research and development project of developable chitosan embolic materials

2011.2

2015.2

The company's chitosan hemostatic sponge industrialization technology research and development

The company's chitosan hemostatic sponge industrialization technology research and development project (partner: Institute of Field Blood Transfusion, Chinese Academy of