About Us

• Dalian Economic &Technology Development Co., Ltd.(DETD) locates in Dalian, which is called â??Pearl of North China. Dalian is the centre for alkaline refractories and heavy Industry. By the regional advantages, DETD is engaged in the promotion of Chinese high grade refractories and machineries in the overseas market. DETD majors in the refractories exportation. Dalian Economic & Technology Development Co... can provide one package refractory solution for industrial furnace like BF, stove, EAF, LF, ladle etc. We are also supply some spares and machineries for metallurgical industry. Our main products are copper mould tubes, hydraulic spares, valves, copper tuyere stock, copper cooling plate, ball mill etc. Besides the refractories and metallurgical spares, we cooperate with Baosteel Design& Research Institute, Ansteel Design & Research Institute and other famous design institutes to offer EPC project service. We have the state-of-art technology in MBF and sinter project. Quality, Sincerity, Service, Innovation, these are our basic rules for our business activities. Welcome friends all over the world to contact with us for our mutual benefits. DETD will be one of your reliable supplier/business partner in China.