Hengyang Desen Biotechnology Co., Ltd. is a leading Chinese chemical
supplier specialized in Hormone Steroids, Veterinary Medicine,
Natural ingredients and Pharmaceutical intermediate. Our company
integrates R&D, producing, operating and marketing into an organic
whole. We have authority of export and import, and have experience of
export for 14 years.
Certification: Our company is certified with quality management
system such as HACCP/ISO/Kosher certification, and equ...
View more >>