タイトルまたは説明

qingdao xinguangzheng steel structure co. ltd is a large co. specialized in designing,modling,manufactuing and installing steel sturcture projects.Our company is major in steel structure construction ,we have build a lot of big steel warehouse stock,we are the biggest co. in this area.all the material is certificated by gov.,we have satisfied with customer who come from euro. american.asia,south african. we have branch abroad.we can undertaken big project,welcome all friends come to advise.