Bangladesh,
Seven n half, the leading “FactoryCompliance & Home Automation” company in country, isserving its successful efforts since year 2005. The isworking with practical business philosophy and dedicationto increase popularity of Power Sub-Station, Fire ...
smoke/heat detector system, fire hydrant system, fire sprinkler, cctv, pa system, pabx, metal detector, archway gate, power sub-station and info-structure development.
