1)high quality hot rolled square steel bar 2)Delivery date: 30 days 3)Payment terms ... COMPANY: Mammoth Industrial Co., Ltd..is a well-experienced and dynamically developing group company, which includes production factory, deep ... you steel products, including steel coil, steel pipe, angle steel,channel steel, flat bar, square bar etc, 2)AVAILABLE SQUARE SOLID STEEL BAR SIZES: HOT ROLLED SQUARE STEEL ...