• 서울 동대문구 장안동 376-3
• 사업자등록번호 205-81-26341
• TEL 02-2247-3311
• EMAIL jonghap@jhp.co.kr

COPYRIGHT © 2019 JONGHAP ELEC.& MECH.CONST.CO.,LTD. ALL RIGHTS RESERVED
DESIGN BY HELLOWEB