Guangdong Tsingda Smart Biotech Co., Ltd. is pleased to announce that its 1,3-Propanediol and 2,3-Butanediol products containing palm oil derivatives have been certified according to the RSPO standards. Guangdong Tsingda Smart Biotech Co., Ltd. is a leading supplier of raw materials and ingredients for the cosmetics industry. As a member of RSPO, Tsingda Smart is committed to realizing the vision of standardized use of sustainable palm oil and palm oil derivatives. It hopes to achieve sustainable development and protect the rich biodiversity of tropical forests by using palm oil from sustainable palm plantations.