In 1995, Gongan Lijing Biochemical Co.,Ltd. was established, focusing on the technical research, product application research and development, raw material extraction and production of biological cartilage.

In April 2004, the extraction technology of Collagen Type II was granted the national invention patent, and the Patent No.is ZL02120433.0, with an annual output of 60 tons.

In June 2004, Gongan Lijing and AIDP set up a joint venture, Wuhan Huge Biotechnology Co.,Ltd., which started the development of finished preparations and brand based on Collagen Type II.

In May 2016, Gongan Lijing established strategic cooperation with DONGTIAN fashion(Beijing) culture development Co.,Ltd, a domestic fashion brand. Wuhan Dongtian Huge Biotechnology Co.,Ltd. was formally registered and established in Wuhan, focusing on the application and development of Collagen Type II for beauty and skin care products.

In August 2017, Wuhan Dejingerli Biotechnology Co.,Ltd. was established in Wuhan, invested by Gongan Lijing Biochemical Co.,Ltd., marking the first step on the road to listing.

In September 2017, Hubei Huge Collagen II Biotechnology Co.,Ltd., a wholly-owned subsidiary invested by Wuhan Dejingerli Biotechnology Co.,Ltd., was registered and established in Gongan county, Jingzhou city, Hubei province, marking the beginning of the preparation of the brand-new Collagen Type II production base.

In December 2018, the production base, which covers an area of 80,000square meter(about 8 hectares), has handled the whole construction procedure required by the government, and obtained the. On December 28, 2018, annual output of 120 tons of Undenatured Collagen Type II, the world's No.1 production base officially started construction(The annual output is 120 tons of Undenatured Collagen Type II, 600 tons of Hydrolyzed Collagen Type II, 1,200 tons of Fish Collagen, 1,200 tons of Bovine Collagen, 600 tons of chondroitin Sulfate, 10 tons of Bird's Nest Peptide, 10 tons of Sea Cucumber Peptide and 2,000 tons of Soybean Peptide).

In June 2022, the annual output of 1,200 tons of Fish Collagen and 1,200 tons of Bovine Collagen was officially launched.

In November 2022, the annual output of 600 tons of Hydrolyzed Collagen Type II was officially launched.

In April 2023, the annual output of 120 tons of Undenatured Collagen Type II was officially launched.