Jl. Mentri Supeno No. 42 (024)315006 - 413119 Fax : 413912 Bisnis : Electrical engineering; Building contractor; Handicraft
Jl. KH. Hasyim Ashari No. 25-B
(021)6345106 - 365794
Fax : 6338438
Bisnis : Steel Building and fabricator, Electrolytic metal, steel strapping strip, Plate and sheet