With more than 30 years experience in security, we are more than capable of providing a thorough assessment of your premises specific security needs. We offer a huge scope of security systems, and all our personnel are professionally trained experts. Business Address: 18 Boon Lay Way, #03-98/99 Tradehub 21, Singapore 609966 Phone Number: 6777 2828 Website: https://astrolsecurity.net/