ChemTech Healthcare Co. Ltd.
797 Soi Pracharat 23
Pracharat 1 Rd.
10800 Bangsue | Bangkok
Thailand
Phone: 00662-912-7799
Fax: 00662 585 6034
e-mail: info(at)chemtechhealthcare.com
web: http://www.chemtechhealthcare.com