Zimaş Chain and Machinery Ind. Trade Inc., the first company established under the Topbaş Group, was founded in 1976 by Mr. Hüsamettin Topbaş in Bursa Organized Industrial Zone to serve Turkey’s manufacturing sector. As the pioneer in the production of transmission chains, which had not been manufactured domestically before, Zimaş has since become a leading expert in its field. The company operates as an integrated facility, offering 3,500 types of chains, managing all stages of production—from material preparation to heat treatment—in one facility.

Today, with a workforce of 250 employees, Zimaş remains committed to its core values of dynamism, quality consistency, and trust, with customer satisfaction being paramount.