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About Us

We are committed to becoming a specialist offering the world's best safety valves.
Headquarters & Affiliates


Factory & headqurter
37 Sanmakgongdanbuk 10-gil,
Yangsan-si, Gyeongsangnam-do

TEL +82 55-3600-200, 221
FAX +82 55-3600-320
E-mail trade@jokwang.co.kr


Seoul branch
7F, 648, Samseong-ro,
Gangnam-gu, Seoul

TEL +82 02-733-0494
FAX +82 02-3447-0218
E-mail trade@jokwang.co.kr


NDFOS
224-7, Hansam-ro, Daeso-myeon,
Eumseong-gun, Chungcheongbuk-do

TEL +82 43-881-3325, 3326
FAX +82 43-881-3327


DAEYU
16, Aryang-gil, Aryang-eup,
Gyeongsan-si, Gyeongbuk

TEL +82 53-817-3012
FAX +82 53-817-1577

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