TopLock are Brisbane locksmiths and have been in continuous operation for over 30 years. They offer a round-the-clock service and also deal with fitting out door architecture, complex restricted key or electronic access systems. Along with mechanical lock and key systems, they also install electronic access systems. TopLock is a member of Master Locksmiths Association of Australasia (MLAA) and the Locksmiths Guild of Australia (LGA).

Tricity Security offers a range of security services in Sydney including security guards, alarm monitoring & mobile patrols.

At Vaylia Integrated Security, they offer a full package of services, from consulting and specification to final delivery, installation, testing and sign-off. Their aim is to keep building their team of security experts and to create a group of complementary security product companies through acquisition.

Zhuhai Morning Technology Co., Ltd. is a leading manufacturer specialized in Video Door Phones over the years. The company is located in Zhuhai city, Guangdong province, China.