Innovative quality development and creative customer orientation Responsible management will be the best in the global market. Sejin E&E Co., Ltd. is a company with advanced thinking and active challenging spirit. We will start a new 100 years as a global company. Sejin E&E Co., Ltd. specializes in designing, developing, manufacturing and producing electric dust collectors (E.P), power packs, air purifiers, ionizers, collectors/cells (E.P), etc. It is a manufacturing company specializing in air environment improvement. Based on the trust and technology accumulated over a long period of time from product design to mass production, we have acquired a number of certifications such as patents, utility models, and designs for electrostatic precipitation. We supply finished and semi-finished products to leading domestic companies and export dust collectors and power packs to major overseas countries. We will not be satisfied with the domestic market, but will strive to become a global No. 1 company by becoming a global air environment specialist.