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South Of Liujiaying, Lulong County, Qinhuangdao, Hebei, China (Mainland)
u type steel channel prime u channel standard sizes, US $ 500 - 590 / Box, ASTM, GB, JIS, SS400/Q235, Hebei, China.Source from Qinhuangdao Guoyang Steel Co., Ltd. on Waimaotong.com.