Wherever you are, we are ready to help you all over the world.
We want you to feel it’s easy to do business with JUST ONE
Head Office in KOREA
JUST ONE Co., Ltd
201, Cheonbong Plaza 35, Daeya2-ro, Gunposi, Gyeonggi-do, 15886 Korea
Tel : +82-31-689-3664
Fax : +82-31-365-3676
E-mail : sales@just-1.co.kr
Branch Office in Indonesia
PT. Indonesia Optic Technology
Office Park 18 Building, 25th Fl, Jl. TB Simatupang No.18, Ps. Minggu, Jakarta Selatan 12520
Tel : +62-21-27807049
Factory in Indonesia
PT. Indonesia Optic Technology
Jl.Banten No.11 Kebonwaru, Kec. Batununggal, Kota Bandung, Jawa Barat 40272
Branch Office in North America
JUST ONE Canada
12 Shellby Ave. Hamilton, Ontario L8H 5L4, 11111 Canada
Tel : +1-905-821-4797
Branch Office in India
JUST ONE India
A-19, Sector-5, Nodia-201301, U.P, India
Tel : +91-120-411-9999
Branch Office in Vietnam
JUST ONE Vietnam
Plot No. XN 33, XN 37, Dai An Industrial Zone, Hai Duong City, Hai Duong Province, Vietnam
Tel : +84-70-8290-7133