Hong Kong Limited clean water to the history of Hong Kong-Lufthansa Group (LBS Group) of its members, fragrant one of Hong Kong's largest clean fish and water quality management services company, and the sale of aquatic products wholesale clean and electrolysis Korean NEXUS brand water machine Exclusive distributor in Hong Kong and Macao, other water purification brand agents include American Everpure water filtration equipment, South Korea Aroma Sense filter / GoodAqua outdoor water filter / AquWash alkaline cleaning spray and NEX innovative appliances , and provide clean water service, Hong Kong's residential, commercial and government departments provide professional cleaning water services.