Ozbal Celik Boru Sanayi Ticaret ve Taahhut A.S. (Ozbal Celik) is a Turkey-based company engaged in the production of spiral welded steel pipes and external insulation. The products of the Company are mainly used as natural gas, petrol and water pipes, as well as in the constructions of ports. The Company has a production facility in Mersin, comprising an area of 42,000 square meters. It has a production capacity of 150,000 tons of spiral welded steel pipe per year. The types of the products that the Company offers include concrete lining, polyethylene sleeving, epoxy topping, and internal and external lining. The Company also produces necessary attachments for the pipes in line with the demands of its customers.