Liaocheng Zhengmao material limited company   

Liaocheng Zhengmao material limited company is located in Shandong province Liaocheng City Economic Development Zone. The company was founded in 2000, a total investment of 550000000 yuan, covers an area of 180000 square meters. Existing staff 800 people, technical personnel 50 people, management staff of 30 people. At present, the main production and operation of carbon steel, alloy steel seamless steel tube and large diameter welded pipe. Specification for phi 3mm~ phi 4260mm, wall thickness: 0.5mm-260mm, for all types of seamless steel pipe, alloy pipe, 2~16mm welded pipe length, the annual production and sales capacity of 800000 tons. The company has large and small cold drawing machine 28 sets, roller hearth heat treatment furnace two, large and medium-sized punch 9 units and 230 types of hot rolling steel tube unit three sets of advanced production equipment and mature production technology. With modern scientific research center, have a mechanical performance testing, performance testing, eddy current testing, ultrasonic testing, hydraulic test, metallographic examination, high precision analysis of carbon and sulfur, such as a set of detection means, and a number of high-quality technology and inspection personnel. Company can provide special pipe design, development of various special purpose of customers and provide good after sale service, customers get the praise! Welcome to the new and old customers call, come to negotiate business, to create brilliant!

Seamless steel pipe, alloy pipe, high-pressure boiler tubes, thick wall pipe, stainless steel pipe