Shandong liaocheng huitone steel tube Co., ltd. Is specialized in manufacturing, processing and selling of seamless steel tubes. We are a designated seamless steel tube manufacturer of the national ministry of metallurgy. Located in liaocheng, an eastern city in China, we enjoy convenient transportation. Founded in 1990, we were re-structured in july, 2003. Our factory covers an area of 35, 000 square meters. Employing over 200 employees, we have more than 40 sets of processing, production and inspection equipment. Different cold-drawn seamless steel tubes with less than 76mm outer diameter are produced. Our main categories include structure, liquid, boiler and special types of steel tubes. Produced in accordance with the iso9001 standard, our products have been proved eligible in different national spot-checks for several years, thus have won the title of famous brand in Jiangsu province. Due to our strict quality control system and insistence on the policy of quality first, customers foremost, based on credit, continuous improvement, high quality are guaranteed. Exporting to different countries and regions all over the world, we are also looking forward to cooperating with you for mutual benefit.