盤子等

　　CM690熱圓形鋼，CM690圓形滾動，CM690冷拉圓鋼等。

　　CM690管道可稱為CM690鋼管，CM690鋼管，CM690無縫管，CM690無縫管，CM690焊接管，CM690焊接管，CM690非cm690非固定管，CM690 Precision Pipes，CM690 Precision Pipils，CM690 CAPILLARY CAPILLARY CAPILLARY CAPILLARY CAPILLARY CAPILLARY CAPILLARY CAPILLARY CAPILLARY，EDCED。