The w flange beam is a new design, through excellent processing technology and high-quality raw materials, the performance of w flange beam up to a higher standard. We are perfect for every detail of the w flange beam, guarantee the quality level, so as to bring you the perfect product experience. Shanqi Iron Steel (Shandong) Co., Ltd. is a professional China w flange beam manufacturer and supplier, if you are looking for the best w flange beam with low price, consult us now!