Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
We operate two advanced foundries, producing a wide range of steel castings and alloyed cast iron components.
Our capabilities cover weights from 100 grams up to 10 tons, utilizing both sand and ceramic molding techniques. Serving diverse industries, we deliver precision-engineered cast products that meet international standards.
With advanced metallurgical facilities and state-of-the-art equipment, we are able to meet the diverse needs of industries such as mining, steel, copper, cement, oil and gas, petrochemicals, aluminum, and more.
We deliver high-quality, durable components that fully comply with international standards.

The Brotherhood of Steel: How 12 Friends Forged a Legacy
In the volatile business world of the Middle East, partnerships are often fragile, fracturing under the weight of economic sanctions, political upheaval, or simple ego. Yet, in the verdant forests of Mazandaran, one company stands as a defiance of this norm.
Tabarestan Steel Foundry (TSF) is not merely a factory; it is a monument to the "Tabarestaners"—a group of college friends who decided that their bond was the only asset that truly mattered.
The story begins not with a single visionary, but with a collective pact. In the early 1980s, Iran was engulfed in the devastation of the Iran-Iraq War. The economy was collapsing, and the industrial sector was paralyzed by a lack of imported parts.
At Sharif University of Technology and other prestigious Iranian universities young engineering classmates faced a choice: flee the uncertainty or stay and build something. Led by a shared belief in self-sufficiency, they chose the latter. They pooled their meager resources and moved to the northern province of Mazandaran (historically known as Tabarestan).
They didn't just build a company; they built a commune. In those early, lean years, the lines between colleague and family blurred. They lived together, ate together, and worked the foundry floor side-by-side, pouring molten steel by day and debating engineering solutions by night. Read More ...

Our company will be participating in the 7th National Iranian Steel Festival and Exhibition, which is scheduled to take place at Milad Tower in Tehran from January 13th to 15th, 2026.

From October 13-15, 2025, TSF welcomed copper mine managers and experts to Foundry.

We participated in the 9th KIMEX (Kerman International Mine Exhibition), which took place from August 3rd to 6th, 2025.
Casting a Wide Variety of Steel Alloys
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We cast a wide variety of carbon and low alloy steels, alloy steels, manganese steels, high Cr steels, heat resistant steels, Nickel and cobalt alloys, high Cr cast iron, and Ni-hard cast iron.
The point of using dummy text for your paragraph is that it has a more-or-less normal distribution of letters. making it look like readable English.
The point of using dummy text for your paragraph is that it has a more-or-less normal distribution of letters. making it look like readable English.