Our only authorized agent is Hong Kong Theking Electronics Company Ltd., and please contact directly with them for your enquiry of MMDC-Tech products .Thank you very much for your understanding and business order.And its contact information is the below ,
Hong Kong Theking Electronics Company Limited

ROOM 1704, HANG LUNG CENTRE,
PATERSON STREET, CAUSEWAY BAY, HONG KONG.
Tel: +852-30697757
Fax: +852-30697758