I collect plants perforation, hot-rolled, cold drawn, finishing in one, the implementation of the principle of diversification strategy, the company covers an area of ??100 acres and has more than 300 employees (including 10 senior engineers, professional technicians 30, hired five experts ), hot-rolled unit two, drawing unit 6, perforation unit two, four finishing mill, with an annual output of 8,000 tons of finished pipe, precision steel looks smooth, uniform thickness, high precision, widely used automobile, motorcycle, petrochemical, power, shipbuilding, bearing Shanghai casting seamless steel tubes, pneumatic components, mechanical parts and other fields, the annual production of precision seamless φ6-168 × 0.5-28, GCr15 bearing steel. Material: 10 #, 20 #, 35 #, 45 # and so on. Companies rely on the quality casting seamless Which is good, to uphold the credibility of the first, excellence, as a precursor to low-margin, high-volume, long-term cooperation for the marketing idea, invite friends to discuss the guidance My company specializes in the production and sales: Precision tube, precision seamless steel pipe Shandong casting, precision seamless steel tubes seamless steel pipes, material specifications complete, for your peace of mind choice! produce diameter 15-85mm precision seamless steel tubes, hot-rolled precision seamless steel pipe Casting seamless steel tubes, cold drawn precision seamless steel pipe, wall thickness 1-14mm and other cold-rolled precision tube products, internal and external product is smooth, uniform thickness, widely used in metallurgy, automobiles, motorcycles, trams, power, petrochemical , shipbuilding, bearings, pneumatic components, fuel tanks, machinery processing and other industries. A group of mainly produce diameter: ￠ 38-127mm thickness: ￠ 2-25mm, two groups mainly produce diameter: ￠ 133-377mm thickness: High quality genuine ￠ 4-60mm seamless steel pipe, the company with a good reputation, high-quality products, a strong, low price reputation in Shandong, Tianjin, Wuxi, more than 30 provinces, municipalities and autonomous regions, and won the trust of users. Products are the implementation of national standards: GB / T8162-2008 (structural pipe), GB / T8163-2008 (fluid pipe), GB / T3087-2008 (low pressure boiler tubes), GB / T5310-1995 (high-pressure boiler tube) GB / T17396-1999 (hydraulic prop tube) GB / T6479-2000 (fertilizer dedicated pipe), GB / T3639-2008 (cold drawn or cold rolled precision seamless steel tubes) and the like.