Hebei Zhongyue Pipe Fitting Sales Co., Ltd. is north to Beijing-Tianjin Area, south to Shandong Province, east to Huanghua Port and west to Beijing-Shanghai Highway. Our ISO9001:2000 quality management system ensures the stable product quality for our customers. Our main products include high, medium and low grade pressure tubes and pipe fittings, such as seamless elbows, seam elbows, bends, crossings, reducers, flanges, sockets, inserts and more. Our main products have gained great honors ...