Zhongkechutai (Linyi) Biological Technology Co., Ltd.

Zhongkechutai (Linyi) Biological Technology Co., Ltd. (中科初肽（临沂）生物科技有限公司) makes bioactive peptides at the Yishui County Economic Development Zone in Linyi, Shandong Province. It is the manufacturing arm of Zhongkechutai (Beijing) Biotechnology Co., Ltd. and is designated a high-tech enterprise.

Products are made by enzymatic or acid hydrolysis of animal and plant protein. The peptone line covers bovine bone, chicken bone, fish and soy peptones, sold into microbial culture media, biopharmaceutical work and industrial fermentation. Feed grade protein peptides are made from duck and chicken bone. The functional peptide line covers yak bone peptide, bovine hide peptide, cod collagen peptide, oyster peptide and corn oligopeptide.

The company also formulates finished consumer products from its own peptides, among them yak bone collagen peptide powder, a combined animal and plant protein powder, ginseng and bovine bone collagen peptide, bird's nest collagen peptide, and a sodium hyaluronate and collagen tripeptide solid drink. It exhibits at the China International Bio-Fermentation Products and Technology Equipment Exhibition in Jinan.