Sanwa BioTech (Headquarters)

Unit 2, 5/F, Wah Lai Industrial Centre 10 - 14 Kwei Tei Street, Fo Tan, Hong Kong

Tel: + 852 2698 9903

Fax: +852 3619 5770

Sanwa BioTech (Laboratory)

Unit 627, 6/F, Biotech Centre Two Hong Kong Science Park, Shatin, Hong Kong

Tel: +852 3998 3200