Corporate enquires : pr@abcqs.com

Product enquires : marketing@abcqs.com

Technical support : support@abcqs.com

Address :
2/F., Jade Mansion, 40 Waterloo Road, Yaumatei, Kowloon, Hong Kong
Telephone :
+ 852 2710 0555
Facsimile :
+ 852 2710 0383