Yapı Ve İnşaat / Alt Yapı Ürünleri / Gabon Talepleri

we would like to have your catalog on basic petroleum equipment such as stainless steel FLANGES welding neck flange, blind flange, socket welding flange, bolting stud bolt A193 B7/A194 2H, sockolet SW and NPT, weldolet threadolet, gasket spiral and ring etc