Tel: (+852) 2757-3410
Fax: (+852) 2796-1523
Email: info@cechk.com
Tel: (+853) 2897 4268
Fax: (+853) 2870 6216
Email: cecmacau@macau.ctm.net
Tel: (+852) 2751-9592
Fax: (+852) 2756-9629
Email: eng@cechk.com
