Finego steel co., limited is an integrated service provider that provides global customers with one-stop supporting supply of steel products. we have successively obtained iso 9001, iso 14001, iso 45001, ce, gost and aaa credit rating certifications. our products have been inspected and recognized by international authoritative third-party institutions such as sgs, bv, tuv ,dnv , etc. our products are widely used in oil and gas exploitation, pipeline transportation, petroleum refining, urban pipe network construction, building construction, coastal and port construction, airport construction, hydropower and thermal power generation, shipbuilding, pressure vessels, food and pharmaceutical factory construction, steel structure and other engineering projects.