Drug Chemicals
pyridine hydrobromide
propionamide
pyridoxal 5 phosphate
barium sulphate (medical grade)
raw material grade one
raw material grade two
suspension one
suspension two
contact us
tel: +86-755-83664099 (83663529)
fax: +86-755-83663649 (83984989)
e-mail : contact@sznorinco.com
Shenzhen Seto Industres Co., Ltd.