Research Methodology TechSci Research used its own forecast tool, which is based on the growth of various allied industries in respective regions. TechSci Research also used the impact analysis during short, medium and long-term period to estimate the demand and to reach accurate market numbers. Coway (Malaysia) Sdn. Bhd., CUCKOO International (MAL) Sdn. Bhd., AMWAY (Malaysia) Sdn. Bhd., Panasonic Malaysia Sdn. Bhd., Sharp Electronics (Malaysia) Sdn. Bhd., Philips Partial List of Companies Malaysia Sdn Bhd., Xiaomi – Mi Malaysia, Hitachi Sales (Malaysia) Sdn Berhad, Samsung Interviewed Malaysia Electronics (SME) Sdn. Bhd., Dyson Malaysia Sdn. Bhd., etc. Company Annual Reports, Association Reports, Industry Magazines, News Dailies, Credible Secondary Sources Paid Databases, World Bank, UN Comtrade, International Monetary Fund, Air Research Commission, The Air Institute of Malaysia, Korea Times 11