The company has 28 large and small drawing machine sets, roller hearth heat treatment furnace, several medium-sized punch and ￠ 230 hot-rolled steel unit three other advanced production equipment and sophisticated production processes. Has a modern research center, equipped with mechanical properties testing, process performance testing, eddy current testing, ultrasonic testing, hydraulic testing, metallurgical testing, a set of high-precision analysis of carbon and sulfur detection means, and the number of highly qualified technology staff and inspection personnel to improve Liaocheng seamless steel pipe production plant production and operation of carbon steel, 20 #, 35 #, 45 #, q345,20cr, 40cr and other alloy steel seamless and large-diameter pipe. Seamless, precision steel (45 # sleeve with precision steel / 45 connection sleeve / 20 # machining precision seamless tube, etc.), precision seamless steel pipe, alloy pipe, steel pipe. Alloy materials are: 12Cr1MoV, 15CrMo, 15cCrMoG.35CrMo, 45mn2 pump dedicated pipe, 42CrMo.10CrMo.1Cr5Mo, 27SiMn, 20G, 16Mn, Q345 (ABCD) .10CrMo910, DZ50 and other special large-diameter seamless steel pipe wall thickness. Specifications for ￠ 3mm ~ ￠ 4260mm, wall thickness: 0.5mm-260mm, length of 2 ~ 12m of various types of seamless steel pipe, alloy pipe, pipe, etc. The company now has 60, 90, drawing two production lines, hot. production line, the main production outside diameter 30mm-219mm thick-walled seamless steel pipe. Two for 325mmASSEL pipe rolling mill, the Department of the largest three-roll rolling machine 12crni2 steel Which is good, using mandrel pre-wear and limitations of small cycles, three computer-controlled automation systems, have reached the international advanced level. Mainly produce diameter 180mm-377mm, wall thickness of 10mm-80mm, outer diameter precision ± 0.5% Shandong 12crni2 pipe wall thickness accuracy of ± 0.5% high quality seamless steel pipe. The introduction of new production line finishing LG30 finishing mill 4, LG50 enhanced finishing mill 4, LG60 enhanced finishing mill 1, 120 a finishing mill, the main production outside diameter 6mm-203mm precision steel tubes, steel looks smooth, uniform thickness , high precision, widely used in hydraulic, automotive, pneumatic components, sleeves, machinery and other industries. In addition the company also take the combination of road, in close cooperation with the Baoshan Steel, Tianjin Pipe Group, Chengdu Iron and Steel Group and other large domestic steel production enterprises to establish long-term business 12crni2 steel operations in the country. Complete specifications Shanghai 12crni2 steel stock pipe, adequate supply, the existing stock more than 8500 tons, more than 1000 kinds of specifications pipe, the maximum benefit to the customer. Welcome, friends to visit us, come, call our business negotiations, let us join hands to create brilliant.