Shan dong Lu steel Co., Ltd. is a formed mainly in steel and also covered real estate, machinery, severive, international investment and international trade and diversified large enerprise group. Lu steel respectively have built a 1.6 million tons of annual production capacity of hot-rolled steel production line in 950mm broadband, one million tons of cold rolled sheet production lines and annual production capacity of 6.6 million tons of plate, pattern plate, pressure vessel plates production lines, annual production capacity of 1.3 million tons angle steel, H section steel, channel steel, I-beam production lines. One million tons annual output of seamless steel tubes, high-frequency welded tube, alloy steel pipe, spiral steel pipe production lines and annual production capacity of 300,000 tons of stainless steel seamless pipe, stainless steel welded pipe production lines and other key projects