... close to Boshan-Laiwu Expressway. Haoxiang Branch has the advanced product line of pickling, cold rolling, bright ... tube, flat oval tube and special tube custom designed) at the dimensions of 20.5-114mm (diameter) * 0. ... established, which could produce the cold rolled steel sheet and tinning plate at thickness of 0.15-1 ... .5mm and width of less than 1000mm, wildly used in the ...