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50 years anniversary
PT INTER WORLD STEEL MILLS INDONESIA
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ABOUT US

Indonesia's Premium Steel Provider

Indonesia has the fourth largest population in the world and is also the world's largest island country. We are proud to be the preferred supplier for many of the largest contractors and property developers in Indonesia since 1971. 

PRODUCT

DEFORMED BARS

PT. Inter World Steel Mills Indonesia "IS" marking is the definition of high grade reinforcement bars. Manufactured in accordance with Indonesia’s stringent SNI 2052:2017 industry standard.

OUR PROJECTS
acset indonusa
astra international
intiland development
fairmont jakarta
adhi karya
sinar mas land
mrt jakarta
agung sedayu group
china state construction
jasa marga
bauer aktiengesellschaft
powerchina sinohydro
nusa raya cipta
pondok indah group
shimizu corporation
hyundai engineering & construction
total bangun persada
pp presisi
waskita karya
hutama karya
wijaya karya
kereta api indonesia
keppel land
kajima indonesia

READY TO DISCUSS YOUR NEXT PROJECT?

Our sales team will happily discuss your needs.

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address icon KEM Tower 18th floor
Jl. Landasan Pacu Barat Blok B10 Kav.2
Kota Baru Bandar Kemayoran
Jakarta 10610, Indonesia
phone icon (+62 21) 6570 3888 / 6570 3988
mail icon sales@iwsteel.com
www.iwsteel.com