Address
Unit B4, 10/F, Block B, Mai Hing Ind. Bldg., 16-18 Hing Yip Street, Kwun Tong, Hong Kong
香港觀塘興業街16-18號美興工業大廈
B座10樓B4室


Contacts
Email: info@pro-tech.hk
Phone: +852 2573 8804