Derycom Certification Services, Inc.
Contact 1100 Falcon Avenue,
Glencoe, MN 55336
USA

Phone: +1 (320) 288-7687
Email: haiyan_liu@derycom-us.com
Scope of service HKCA specifications:
1007, 1008, 1020, 1033, 1035, 1039,
1042, 1043, 1048, 1056, 1057, 1061,
1065, 1072, 1073, 1074, 1075, 1076,
1080