About us:<DIV style="PADDING-BOTTOM: 10px; PADDING-TOP: 10px; PADDING-LEFT: 10px; PADDING-RIGHT: 10px">Hwan Kyeong Bio Co., Ltd. has devoted all energy to the business of Water Ecotoxicological Monitoring System (WEMS) and Environmental Consulting since established in 2001. Hwan Kyeong Bio Co., Ltd has provided Government, Engineering Company, etc. </DIV>