DM Entech Co.,Ltd is a leading manufacturer and builder specialized in Water management machine and water purifier system like Auto Trash Rake with Rotary type in Incheon city, Korea since Feb. 1991. We supply our systems to water pump stations and sewage treatment plants with rich experience and own technology in local market. We always try to handle and solve growing water pollution problems according to continuous research and development in future.Our products range is as follows.1. Auto Trash Rake with rotary type: 2. Auto Trash Rake with link type3. Sludge collection system with round type4. Sludge concentration system with high efficiency screen typeIf you are interested in our water treatment systems, please feel free to contact us. We will do our best effort to supply our best products quality with competitive price to you.Thank you and best regards,Gi Eok, Choi/CEOWeb: www.dmnt.co.kr, Tel: 82-32-815-5396, Fax: 82-32-815-5397.