Service design electrical system installation integrated communications system with engineer teams and electricians, with both skills and experience in the field of electrical system in particular, which can design the system work effectively.
Contractor installed service and consultation in sanitation system, fire protection system, etc. for standard with sanitation system and a reasonable benefit to users.
Installation services, air conditioning, ventilation, and other services. Whether air conditioning system, water cooling systems, or indoor air automatic control systems that control by expertise engineer team.