We are Shanghai WanHe Investment (Group) Co.,LTD. , one of leading manufacturers and exporters of Vitamin K1 , Ketamine Hydrochloride and Hydroxylimine Hcl in China.
We are appointed as the excellent Habitforming Drug and Spirit Drug
manufactory by our government. Our factory also has GMP Cert.
Following is some of the fist products:
Vitamin K1
Vitamin K 1%, 5% powder
Vitamin K3(MNB50,MNB96,MSB50,MSB65,MSB96,MSB98)
Vitamin K4
Hydroxylimine Hydrochloride
Ketamine Hydrochloride
Nefopam Hydrochloride
Menadiol Diacetate
Astragaloside IV , CAS:84687-43-4,Molecular formular:C41H68O14
Specification: Astragaloside IV >98% ,>95% HPLC