Liaocheng Huibao Metal Materials Co., Ltd. is nestled in the beautiful Jiangbei Water City of Liaocheng! The company is located north of the Jining-Qingdao-Jiuguan Expressway and runs through the north-south of the Jingjiao Railway, boasting an advantageous geographical location and convenient transportation. Through years of efforts, we have become a major sales base for precision steel tube production in China, establishing stable supply relationships with major power plants, boiler factories, oil, chemical, machinery, and other enterprises across the country. Adhering to the tenet of honesty and value-for-money, we have won customers and expanded our market. Our products are applied in industries such as oil, chemical, chemical fiber, smelting, papermaking, thermal insulation and refrigeration, machinery and equipment, food, electricity, water conservancy, construction, submarine engineering, shipbuilding, and environmental protection. The factory covers an area of 800,000 square meters, with the Jining-Hengyang Expressway to the north and the Jingjiao Railway to the west. The alloy products we operate have superior high-temperature, low-temperature, and corrosion-resistant properties that are unmatched by other seamless steel pipes, making alloy pipes widely used in industries such as oil, aerospace, chemical, electricity, boilers, etc. They are also used in building water supply and central air conditioning, especially in building water supply risers and central air conditioning pipes. PC/ABS alloys can also be used to make automotive exterior parts such as wheel covers, rearview mirror shells, and taillight covers. Over the years, our company has first established long-term and stable direct sales agency cooperative relationships with several major steel mills, including Chenggang, Baogang, Yegang, Lubao, Angang, Anyang, Wuxi, Xining, Hengyang, Hongdu, Tianjin, and others. We have a stock inventory of over 10,000 tons of various standard seamless steel tubes, with more than 900 specifications available for selection. Common materials include 10#, 20#, 35#, 45#, 20G, 16Mn, Q345B, 27SiMn, 35CrMo, 42CrMo, 40Mn2, 20Cr, 40Cr, 10CrMo910, 15CrMo, 12Cr1MoV, 15CrMoG, 12Cr1MoVG, 1Cr5Mo, etc. General-purpose seamless steel tubes are made from low-carbon steels such as 10, 20, 30, 35, 45, carbon structural steels like 16Mn, 5MnV, and alloy structural steels like 40Cr, 30CrMnSi, 45Mn2, 40MnB, etc., either hot-rolled or cold-rolled. Seamless tubes made from low-carbon steels like 10 and 20 are mainly used for fluid conveyance pipelines. Seamless tubes made from medium-carbon steels like 45 and 40Cr are used to manufacture mechanical parts, such as the load-bearing parts of cars and tractors.