Asto Machine and
Industrial Structure Manufacturing Company’s field of
activity is focused on industrial steel structures. The wide
range of its activities includes suspended bridge
construction, aerial tanks, steel structure bridges, under
pressure tanks, condensors for power plants, cement depot
silos, cement mill, spherical silos, steel structure
platform, feeder and steel structure equipment for factories
and mines, stack, duct and casing construction for power
plants and reservoir tanks.
The construction process in Asto Co.
complies with ASTM and ASME international standards and
AWS-D.1.1 EN API-650 international welding standard, and approved by
the ISO 9001 version 2008 Quality Management System, OHSAS
18001: 2007 Occupational Health and Safety Management
System, ISO-3834-2: 1994 Welding Certificate, GSI Goods and
Services Indentification certificate and the Grading of the
Management and Planning Organization of Iran.
Asto Co. is equipped with a heavy steel
construction workshop with 220,000 m2 area, including 20,000
m2 of covered and 3000 m2 of uncovered halls and also 5,000
m2 of department buildings, restaurant and covered storages.
Unit 405, Gol Building, Gol Street, Vali Asr Avenue
Tehran 15119 Iran
Tel: 98-21 88 65 23 06 - 8
Fax: 98-21 88 20 39 81
P.O.Box 34415-1353, Abyek, Iran
53km after Karaj - Qazvin Highway Pay Toll (North of Gas
Telefax: 98-283 293 90 33 - 6