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Steel Bar for Prestressed Concrete
Steel Bar for Prestressed Concrete, which is called PC bar for short, is prestressed steel material applied high-level of technology that was developed by Japanese Neturen Co., Ltd. in 1960s.
Steel Bar for Prestressed Concrete, which is called PC bar for short, is prestressed steel material applied high-level of technology that was developed by Japanese Neturen Co., Ltd. in 1960s.