Drawing die cores, wear parts for the textile industry, sealing rings, centerless rulers, drill bushings, valve parts, calibration rings.
Drawing die cores, wear parts for the textile industry, sealing rings, centerless rulers, drill bushings, valve parts, calibration rings.
拉拔模芯、纺织工业中的耐磨件、密封环、无中心的尺、钻床轴套、阀门、刻度环。