Hansen Couplings, the innovator of the quick coupling, and Coupleurs Gromelle™, with its wide range of European style couplings, Tuthill Coupling Group offers the broadest range of quick coupling lines in the industry. By adding QUICK SEAL® leak testing connectors to our product lines we have rounded out our offerings to handle all of your coupling needs.

Balikpapan Office

JL. Besakih IX Blok BI/43,Balikpapan Regency
Balikpapan, East Kalimantan
Phone : +62 542 7207175, 7207176
Fax     : +62 542 7207178
E-mail : marketing@karya-bintang.com

Samarinda Branch

Jl.Cipto Mangunkusumo RT.10 No 38 Loa Janan, Samarinda Seberang
Samarinda, East Kalimantan
Phone     : +62 541  7952323
Fax           : +62 541  265662
E-mail     : smdbrn@karya-bintang.com

Sangatta Branch

JL. Dayung RT25, No 27 a
Kelurahan Teluk Lingga Sangatta
Kutai Timur- East Kalimantan    
Phone      : +62 549 24435
Fax           : +62 549 24435
Email        : sgtbrn@karya-bintang.com

All the icons and logos listed are property of related Companies, Lincoln Industrial Corp, Tuthill Corp, Masterlock Company.Llc, Parker Hannifin Corp, Cim-Tek, Baldwin Filter,Inc , Stanley Black&Decker , Graco Inc, Yamada America,Inc , RAASM S.p.a , Schneider Electric , Legrand Electric Limited, Schuh Technology S.E.A.Ptd,Ltd , Vertex Machinery Works Co.,Ltd , DuPont, Clipsal Australia Pty Ltd