About us

Qinghai Yijie Biology After Five Years

Founded in 2008, Qinghai Yijie Bioengineering Co., Ltd. is located in Qinghai Biotechnology Industrial Park. There are four independent R & D production lines and more than 2000 square meters of clean workshop.

The enterprise has passed the ISO22000 system certification, with 11 utility model patents, 4 appearance patents, 5 software copyrights, and 2 invention patents.

Based on the Qinghai Tibet Plateau, the third pole in the world, the company is committed to the research and development of ecological pollution-free green resources on the plateau, the full-scale production of jililing tablets, and the production of high-quality health products such as cream companion, inulin, etc., which has been recorded by the export food production enterprises.

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Our Six AdvantagesTo provide you with better service of Gelidine products

Years of Industry Experience,Enterprises with Independent Intellectual Property Rights

In June 2016, the company successfully developed China's first "Dilis" Gelatin tablet with independent intellectual property rights, breaking the monopoly of Germany and Italy and other European Union countries.

Scientific research projects are listed as one hundred key projects in Qinghai Province, and won the bronze prize of the 2016 China Youth Innovation and Entrepreneurship Competition.

Professional team,To meet the needs of a variety of custom

Yijie has a broad space for development, a perfect training system, salary system, the idea of using talents for the purpose of common development of enterprises and employees, and has many years of compound talents engaged in gelatin technology research. We are steadily moving towards the first-class enterprises in China.

With more than 2000 square meters of GMP clean workshop

In order to meet the needs of domestic and foreign markets, the company has built more than 2000 square meters of GMP clean workshop and 6 production lines in the "Food Health Food Agglomeration Zone" of Xining Biological Park.

Strong production strength,Rapid and efficient production of products

"Dillis" Gelatin tablets have been produced on a large scale, with sales revenue of more than 21 million yuan in 2017 and more than 30 million yuan in 2018. The market is all over Beijing, Shanghai, Guangzhou and other major cities in the country, and the products are in short supply.

Perfect certification,Through ISO22000 System

The company is committed to the research and development of plateau ecological pollution-free green resources, to create high-quality health products. It has passed ISO22000 system certification .

Providing one-stop service,Let you have no worries

7*24-hour production and distribution, directly covering Shaanxi, Gansu, Ningxia and Northwest China, and the service is well-known.

Professional after-sales service team, intimate service, regular follow-up visits to use the situation, to solve all your problems.

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We are a team full of responsibility and passion for our customers. We advocate learning, innovation, sincere cooperation, sincere service, and win-win. We ensure that we can meet the needs of our customers in the fastest time, the best service, and the greatest extent. We will continue to contribute our strength to China's information construction.



The team has many years of experience in gelatin technology research, highly cooperative R&D, courage to explore, dare to innovate, and develop products with independent intellectual property rights. The products break the monopoly status of foreign baking industry in China for nearly 20 years.


Service Hotline: 400-0971669

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