Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipe, high quality ductile iron pipe, flexible cast iron pipe fittings, cast iron pit wells quality of our products. Such as steel and solid steel bar prices compared to thick-walled seamless steel pipe latest in flexural torsional strength, lighter weight, is an economic cross-section steel, widely used in the manufacture of structural parts and mechanical parts, such as oil drilling Steel scaffolding pole with a steel pipe manufacturing annular parts, automotive drive shafts, bicycle frames and construction using, can improve material utilization professional supplier of seamless steel pipe, simplifying the manufacturing process, saving material and machining time, such as bearing rings, jack sets, has been widely used to manufacture steel. Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipe seamless steel pipe specification tables, high quality ductile iron pipe, flexible cast iron pipe fittings, cast iron pit wells quality of our products. Hot-rolled seamless delivery status is generally rolled condition after heat treatment delivery. Hot-rolled seamless steel pipe after a rigorous quality control manual to staff selection seamless steel tubes, after inspection to be coated with oil, then followed by the drawing multiple experiments to be carried out after hot deal perforation experiments, if too large perforation expanding straightening should be corrected. After straightening and then transferred by the transfer device to the testing machine for testing experiments, the final label, to be placed in the warehouse layout specifications them. Thick-walled seamless steel pipe spec sheet, Shaanxi Hanzhong seamless steel pipe, ductile pipe Shunxiang provided by Shunxiang ductile pipe. If you have any questions about this information or consultation, please contact us now! Our Company: Liaocheng Shunxiang Building Materials Co., Ltd. (www.lcsxjc.com) Contact: Manager Ge, or click on "Business League call" direct dialogue with us!