Jinan Beacon is a big company who can make all kinds of testing equipment and also 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 produ ction 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...