Vitamin B12 Injection

Bikang Pharmaceutical Co., Ltd. (Jiangsu)
Vitamin K3 (sodium bisulfite menadione, menadione)

Jiangsu Yongan Pharmaceutical Co., Ltd.
Vitamin K1

Jiangsu Yongan Pharmaceutical Co., Ltd.
Vitamin K4 (acetic Menadiol)

Jiangsu Yongan Pharmaceutical Co., Ltd.
Vitamin B2 sheet

Beijing Double-Crane Pharmaceutical Modern Technology Co., Ltd.
Vitamin E Soft Capsule

Beijing Double-Crane Pharmaceutical Modern Technology Co., Ltd.
Vitamin C tablets

Beijing Double-Crane Pharmaceutical Modern Technology Co., Ltd.
Vitamin B1 Tablets

Beijing Double-Crane Pharmaceutical Modern Technology Co., Ltd.
Vitamin B6 tablets

Beijing Double-Crane Pharmaceutical Modern Technology Co., Ltd.
VITAMIN E

Zhejiang Chemicals Import & Export Corporation
VITAMIN B1 HCL

Zhejiang Chemicals Import & Export Corporation
Vitamin B12

Techwin Bio & Pharm Products Co.,Ltd.
Vitamin K1

Shanghai Fine Chemicals Co.,Ltd.
Vitamin B6 Hcl DC

Shanghai Fine Chemicals Co.,Ltd.
Vitamin B2(Riboflavin) DC

Shanghai Fine Chemicals Co.,Ltd.
Vitamin B1 Mono/Hcl DC

Shanghai Fine Chemicals Co.,Ltd.
Vitamin K3

Shanghai Fine Chemicals Co.,Ltd.
Vitamin E

Shanghai Fine Chemicals Co.,Ltd.
Vitamin B12

Shanghai Fine Chemicals Co.,Ltd.
Vitamin B6

Shanghai Fine Chemicals Co.,Ltd.