Our company offer various acoustic products, such as duct silencers, acoustic louvres and acoustic panels tor HVAC, industrial and construction markets.

The Trap Guard device was introduced to the market in 2002 making Trap Guard the first trap seal device for protecting sewer gases and sewer backups to the general public.

Mind Alive’s products offer non-invasive, drug-free solutions for improving mental wellness by using technologies like Audio-Visual Entrainment (AVE) and Cranio-Electro Stimulation (CES). These devices help users manage stress, enhance focus, improve sleep, and support mood regulation by gently stimulating the brain with rhythmic light, sound, or low-level electrical currents. Designed for both personal and professional use, the products provide targeted sessions that guide brain activity into desired states, offering a natural alternative to traditional treatments for anxiety, depression, and cognitive challenges.

Over 10 years of experience providing textile management, asset tracking, and automation solutions to hospitals, casinos, and hotels in Hong Kong and Macau. Our RFID solutions help clients track usage, reduce losses, optimize laundry cycles, and improve operations.

By adding IoT integration, we boost efficiency, support data-driven decisions, and enhance satisfaction for customers, patients, and employees.

Fire Damper

Keystone Technology specialises in LED technology and know how for hydroponics, allowing plants to grow to your desired taste. Originated from Japan, Keystone Technology systems are installed in Institutes and Research Centres in Hong Kong.

The Roth ClimaComfort dry construction system is predestined for use in old and new buildings and can be installed in all types of buildings such as residential, office and commercial buildings or in other buildings with comparable use.

The homogeneous and soft heating of the entire area of the floor creates a comfortable room climate. A carefully calculation of the heating and the possibility to control the room temperature and also the temperature of the floor, guarantees an optimum of heating comfort.