We have been selling conventional LED lighting mostly on project basis since 2011. From early 2018, we have moved towards the provision of another level of customised Smart Lighting Solutions. We have also relocated to Mt wellington since July 2018, allowing us to provide a wider range of lighting solutions that could support Green Building Rating and Industry 4.0. In addition to providing lighting solutions as conventional illumination, we shall provide smart lightings that can have wireless mesh network, programmed or automatic control, optional indoor environmental quality (IEQ) sensing, tracking, data transmission, big data storage and analysis for building management system (BMS), and then Artificial Intelligence for control and optimization. Moreover, our lighting can also have full spectrum and circadian rhythm with variation in colour temperature and lumen output adjustment to promote occupant satisfaction, improve work performance, control mood and sleep patterns. Circadian stimulus is associated with higher work performance, better mental health and less insomnia or seasonal affective disorder. For healthcare and the food industry, we can add on germicidal wavelength, to reduce infection and food deterioration. We use high quality LED chips and power supply to design and build lightings that can achieve a much-extended life time and higher lighting efficacy, with remarkable savings in cost for maintenance and power consumption. For different market segments, our engineers look forward to providing customised high-tech solutions for all kinds of challenging situations. They cover issues in hospitals, healthcare facilities, logistics or distribution warehouses, factories, commercial office buildings, schools, stadiums, and retail centres. Eco-lightech Solution is positioning to support Industry 4.0 and Green Building Rating.