Water Section Water Section Agencies belonging to NGIS Chung-AMSouth Korea Mobile water desalination and waste treatment units KECCSouth Korea Specialized in providing solutions Smart Water South Korea Water treatment and desalination plants HASCO South Korea Wastewater treatment and desalination plants ASPENUSA Versatile water systems Pure Envitech South Korea Water treatment and filters GIENTChina Medical waste treatment equipment AQUASouth Korea Medical waste treatment equipment AquasanaEgypt Award-winning water filtration DeerFosSouth Korea Korea's leading abrasive product manufacturer