Shandong Longbei Biotechnology Co., Ltd., established in 2006, is located in Qingzhou City, Shandong Province, which is a national 5A tourist city. The chairman of the company has been involved in gelatin industry for decades. It is also one of the enterprises engaged in the production, development and marketing of collagen peptide.
The company has passed the collagen peptide production license, export food production enterprise filing and other relevant qualifications.
The company imported a complete set of two-step purification process from Japan, and the products were exported to Japan, the United States, Southeast Asia and other markets.
標準或檢測方法 Standard or inspection method
Standard or inspection method
Reference actual measured value
High in protein
High in transparency
Wave length 620mm
Low in salinity
Zero in fat
Low in bacterial colony
White in color