Security Service
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S.P.K. POWERMAN CO., LTD.
Security Services -
GABRIAL CO., LTD.
Security Services 24 Hours -
THE INTERNATIONAL SECURS CO., LTD.
Security Service -
DOING WELL INTERNATIONAL CO., LTD.
Security Services -
S.D. SAFETY GUARD CO., LTD.
Security Services -
R T SECURITIES CO., LTD.
Security, Detecting and Personnel Following Services -
LonTrend Corporation
LonTrend is a new brand officially registered in 2012 focused exclusively on the design and manufacturing of camera housings, pan tilt units and IR illuminators, however our position and die-casting business has started since 1985 -
M.M. SERVICE 2002 CO., LTD.
Security and Compensation Services -
ST GUARD (THAILAND) CO., LTD.
Security and Cleaning Services -
GUTS INVESTIGATION CO., LTD.
Security 24 Hours -
BANGKOK SYSTEMS & SOFTWARE CO., LTD.
Security Consultant and Planning -
I.T.G. SECURITY GUARD CO., LTD.
Security Services 24 Hours -
MAXIMA SAFETY CO., LTD.
Secutiry Services -
THAI GUARD SERVICE CO., LTD.
Security Services -
M AND A GUARD SERVICE CO., LTD.
Security Services 24 Hours








