Daijin has produced the best quality Submersible Motor Pumps based on the automation of the progress of work and the newest equipment since 1992. Daijin suppling good quality to customers, also Daijin acquired ISO 9001, and ISO 14001, admitted KS and approved INNO-BIZ, and authorized the venture company from SMBA(Small and Medium Business Administration). Daijin has certificated Manhole cutter pump(Grind) and Propeller pump and Mixed flow pump, has approved 12 of authorized certification with based on high level of technical design power. Daijin has awarded Ministry of industrial Resources from “Ministry of Public Administration and Security” and “President”. Daijin has approved an industrialized export company fromgovernment, also Daijin has obtained reputation from world-wide. Daijin is practicing the ABS which means ‘After & Before Sales Service’. Through this, Daijin will make an effort to keep products defect zero. Daijin hope that the customer would be satisfied with the best quality by our newest and time-proven technology.