Shenzhen Yiho Technology Co., Ltd.（YIHO）directly under Shenzhen Yiho Holding Corporation aims at undertaking international engineering contracts, labor services, project design, export of the whole set of equipment and technology as well as contracts of EPC project and Turnkey project and the trade of mechanical, chemical, and lighting products. As to our Import/Export Department,it is in charge of export of mechanical,chemical, and lighting products, which have a big range of products such as steel billets,various profile steel products (angle steel, bar steel, H-beam steel etc.),steel tower for communication or electric power transmitting use,metal products (tin-zinc alloy wires, solder wires etc.),chemical products(all sorts of catalyst etc.) ,high pressure steel containers(vario..