Steel tube product characteristics of ISTW can be divided into 2 important parts :
Our Offices & Factories
Jakarta Office / Factory :
Jln. Rawa Sumur 1 no 1 , Kawasan Industri Pulogadung, Jakarta 13940
Tel. +6221 4600991, 460 3693
+6221-46820579, 460 0990
Jakarta Recutting Factory : Jln. Pulo Sidik R20 R21 , Kawasan Industri Pulogadung, Jakarta 13940Tel. +6221-4682 1826 (hunting)
+6221-46821830
Cikarang Factory : Greenland International Industrial Center (GIIC) Blok AE no.7 , Deltamas, Cikarang Pusat, Bekasi 17530Tel. +6221-5055 5621 (hunting)
+6221-50555624
Semarang Office / Factory : Jln Simongan 105, Semarang 50147Tel. +6224-760 0647, 762 4008
+6224-760 1355, 762 4007