SINOSTEEL Corporation abbreviated as SINOSTEEL is a central enterprise under the administration of the State-Owned Assets Supervision and Administration Commission.SINOSTEEL,ranking the 354nd of World Top 500 according to the 2011 Fortune's list.Established in 1992 as a sole subsidiary under SINOSTEEL,SINOSTEEL Yantai Steel Grating Co.,Ltd.(SINOSTEEL YTSG) is one of the founders in steel grating industry of China.As a professional designer and manufacturer of steel gratings,steel ladders,handrails and so on,SINOSTEEL YTSG is a leader in China's steel gratings marketing.In 1999,SINOSTEEL YTSG has been found to conform to the Management System Standard:ISO 9001:2000(DNV).In 2011,SINOSTEEL YTSG has been found to conform to the Management System Standard:ISO 9001:2008(DNV). SINOSTEEL Yantai Steel Grating Co., Ltd. is ready to serve you
