Suzhou AET Machine Co.,Ltd used to be special relative supplier for metallurgical products stipulated by Metallurgical ministry. At present it makes of stocked high new technology company. Its main products are metallurgical machines, especially relative design, manufacture, sales for guide fittings for wire-rod mills, bar mills and spare parts. Furthermore, it supplies first class rolling pass design and produce commission instrument service. AET has one high commission technician team for site technical service for many companies. AET also receives high praise because of many types of products with higher efficiency and use. AET has developed the technology of Two-strands slitting rolling, Three-strands slitting rolling, Four-strands slitting rolling, Five-strands slitting rolling. Many technical thesis are issued in Steel Rolling magazine with National class.