We serve the pharmaceutical industry by providing premium chemical and pharmaceutical synthesis solutions on time and on demand. Also, we provide our clients’ innovative technologies, integrated solutions and integrity services.
Add: No.8 of Hongnan Road, High-tech Zone, Zhengzhou, 450000, Henan, China: http://www.zzsigma.com豫ICP备09031665号
Tel: 86-371-67897895/53761986/67897870 Add: No.8 of Hongnan Road, High-tech Zone, Zhengzhou, 450000, Henan, China
