Jl. Aipda Ks Tubun II / 6

PT. Hartono Istana Teknologi is a leading manufacturer of electronic products and home appliances under Polytron brand in Indonesia. Pt. Hartono Istana Teknologi manufacture color television sizes 14-...

Jalan A. H. Nasution No. 236

V I S I O NYours Network and Mobile Infrastructure SolutionM I S S I O NTo provide the Best Quality of Our ProductsTo provide the Best Solution for Our CustomerTo provide the Best Service for Our Cust...

Jl. Upaya No. 15 Tanjung Priok

We supplied H VAC System and Cleanroom system....