Guangdong Kelong Biotechnology Co., Ltd., established in 1995 and located in Jiangmen City, Guangdong Province, China, is specialized in the research, manufacture and commercialization of colorants and additives for the food sector.

Spanning over 50,000 square meters, the company is equipped with several modern automatic production lines, GMP workshops, a professional technical team and advanced inspection and testing equipment. With more than 30 years of production experience, Guangdong Kelong invests heavily in product development and production. Its Production Technology Center, operated by an experienced team with relevant backgrounds, undertakes the verification of strains bred from the Strain R&D Center, as well as scale-up trials and optimization of existing production processes. A well-established quality assurance system and strict production control ensure reliable products that meet diverse market and customer needs.

Our main products include Transglutaminase (TG), compound emulsifiers, Monascus Red, Monascus Yellow and mixed colorants. These products not only optimize food texture, enhance flavor and impart vibrant colors, but also help customers achieve clean labels and quality upgrades.

Considering food safety and food quality as the core of its operations. The company has established an industry-academia-research collaborative platform with many well-known domestic institutions and holds over 20 independent intellectual property patents. Its products have obtained certifications such as FSSC 22000, BRCGS, ISO 9001, ISO 22000, Kosher, and Halal. With continuous improvements in quality, its sales network extends from mainland China to regions including Asia, Europe, Australia, and America etc.

      Today, we stand at a new starting point, we embrace new missions, gather new momentum, and explore new horizons. We will adopt a more forward-looking strategic layout and wholeheartedly collaborate with partners to jointly draw a new blueprint for the development of the industry

      Technology drives progress, and the caus becomes even more prosperous!!