TGS started its industry adventure in early 70s by the production of machining products for gas springs and various fields of industry. Our early gas spring production steps started in 1992. Day after day we improved our manufacturing technologies and machinery equipments and caught world standards. In 2008 we started exporting our products to european countries and established our export company Tunatek Ltd. Co. for organizing our all export operations. Nearly a quarter century of experience in gas spring production ensures us self-confidence to provide our products all high level markets. Today we manufacture 5 different series in steel and stainless steel materials and dozens of different funtions. Customers from about 50 countries and dozen of different industrial sectors rely on different kinds of gas springs made by TGS.