Established in 1992, Changmao Biochemical Engineering Co., Ltd (hereafter as "Changmao") is a ''High-Tech Enterprise'' and ''Advanced Technology Enterprise with Foreign Investment'' in Jiangsu Province. Changmao was successfully listed on Hong Kong's GEM-Growth Enterprise Market in 2002 and successfully transferred to Hong Kong's main board in 2013.
After the company went public, it has successively invested in establishing Shanghai Changmao and Lianyungang Changmao, and jointly acquired Shangyi Life, integrating the advantages of production, sales and research. Changmao has taken the strategic step of collectivization. The company specializes in the production and sales of four-carbon series of high-quality organic acids / derivatives. Our products are widely known across food, medical, chemical, and agriculture industries, among others. We are the only company that has passed the registration of L(+)- tartaric acid GRAS of FDA in the United States. The company has passed ISO9001 quality management system, ISO14001 environmental management system, FSSC22000 food safety system, KOSHER, HALAL certifications, etc. We are eager to establish extensive cooperation with partners, and will keep on deliver high quality products and services to our clients.
Established in 1992, Changmao Biochemical Engineering Co., Ltd (hereafter as "Changmao") is a ''High-Tech Enterprise'' and ''Advanced Technology Enterprise with Foreign Investment'' in Jiangsu Province. Changmao was successfully listed on Hong Kong's GEM-Growth Enterprise Market in 2002 and successfully transferred to Hong Kong's main board in 2013.
After the company went public, it has successively invested in establishing Shanghai Changmao and Lianyungang Changmao, and jointly acquired Shangyi Life, integrating the advantages of production, sales and research. Changmao has taken the strategic step of collectivization. The company specializes in the production and sales of four-carbon series of high-quality organic acids / derivatives. Our products are widely known across food, medical, chemical, and agriculture industries, among others. We are the only company that has passed the registration of L(+)- tartaric acid GRAS of FDA in the United States. The company has passed ISO9001 quality management system, ISO14001 environmental management system, FSSC22000 food safety system, KOSHER, HALAL certifications, etc. We are eager to establish extensive cooperation with partners, and will keep on deliver high quality products and services to our clients. 
DL-Malic Acid by ChangmaoFactoryChangmao Biochemical EngineeringLog in to see pricing!
L-Malic Acid by ChangmaoFactoryChangmao Biochemical EngineeringLog in to see pricing!