Liaocheng Luxi Metal Material Co.,Ltd is located in Liaocheng City,Shandong province of CHINA . It is convenient to communicate with the other place by traffic and communication . Our company mostly sell the seamless steel tubes , the welded steel tubes and the spiral steel tubes . Dimensions: OD 6-1200*0.5-70. Its usages : 1. For general structure and mechanical structure2. For liquid service 3. For various structural low and medium pressure boiler , high-temperature steam tubes and boiling-water tubes 4. For petroleum recovering5. For furnace tubes heat exchanger tubes and pipeline used in petroleum refinery6. For quality carbon steel and alloy steel seamless tubes for high pressure boiler7. For high-pressure seamless steel tubes for chemical fertilizer equipments8. For high-temperature service----- seamless carbon steel tubes 9. And so on.Standard:GB/T 8162 GB/ 8163 GB/T 3087 GB/T 5310 GB/T 6479 GB 9948AND ASTM, ISO, DIN, JIS. And so on. Contact information:Liaocheng Luxi Metal Material CO.,Ltd. Simon (The manager of foreign trade department)TEL : 0086-635-2180102 8889218 0086-13969560722 FAX: 0086-635-8889756E-MAIL: xxxxxADD: Liaocheng , Shandong Provinces ,CHINA