Liaocheng xinmaoyuan pipe manufacturing Co., Ltd.   

Liaocheng xinmaoyuan pipe manufacturing Co., Ltd. was founded in 1997, in 2001 formally established in plenty of advanced production equipment. Located in the steel pipe production base - Shandong Liaocheng economic development zone. A vast territory, the traffic be richly endowed by nature. Company existing staff 400 people. Covers an area of 135000 square meters. With large standard production workshop six. 60, 90, 180 punch, hot rolling production line two, the production of 48mm-194mm cold rolling seamless steel tube outer diameter. Two 325mm three roll pipe machine adopts computer control automation system production diameter of 177mm - 325mm wall thickness of 4mm-50mm, the two intermediate frequency hydraulic tube expander main thermal expansion 356mm-780mm diameter of outer diameter and wall thickness error. Mainly the production of outer diameter 48mm-780mm, wall thickness of 3mm-45mm seamless steel pipe, steel pipe. At present, the annual output has reached about 200000, the annual export volume of more than 8 tons. Is well-known domestic enterprises large engineering and trade recognized. Is the first choice of the strength of the domestic steel pipe manufacturers user. Companies with advanced production technology, excellent product quality, wide format products group moment, quality service to win the praise of domestic and foreign steel industry. The company passed the ISO9001:2001 international quality management system certification. Product material: 20#, 35#, 45#, 16Mn, 40Mn2, 45Mn2, 27SiMn, 40MnB, 20MnVB, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, DZ40, DZ50 seamless steel tube stainless steel tube shaped tube, fluid pipe structure. Executive standard: seamless steel tubes for general structure: (GB/T8162-1999) Fluid with seamless steel pipe: (GB/T8163-1999) Seamless steel tubes for low and medium pressure boiler: (GB/T3087-1999) High pressure boiler seamless pipe: (GB/T5310-1995) Fertilizer special seamless steel pipe: (GB/T6479-2000) Seamless steel pipe for petroleum cracking: (GB/T9948-1988) Pipe special ship: (GB/T5312-1998) etc. Our commitment to quality first, price is the lowest.

Steel pipe, alloy pipe, boiler tube, pipe, seamless steel pipe