Engin Sınai Gazlar ve Kaynak Malzemeleri is a company, established by Hamit Engin in 1966. The company is in the position of a leader in its sector with customer satisfaction, trust and consistency, it has provided to its customers. The product range has been enlarged by Kemal Engin, third generation management and it contains more than 20.000 hardware products in its program. The company sustains the sale of products, such as industrial gasses, welding materials, hand tools, regulators, welding equipments, consumer products, screws, wheels and job safety equipments and dealership of the quality brands such as HABAS, ASKAYNAK, BOSCH and IZELTAS. The industrial gas tube service until Cerkezkoy in European side of Istanbul and hardware sale within Turkey are provided by means of e-trade. Engin Sınai Gazlar has become the choice of its customers with its honesty, transparency and fast service. It also presents a retail trade service to its customers in its Topkapı and Ikitelli stores.