Kal-S ERCU Cu / Iso5μm(0.2密耳)603-175 Kal-S ERCU Cu / Iso12μm(0.5密耳)603-176 Kal-S ERCU Cu / Iso18μm(0.7密耳)603-177 Kal-S ERCU Cu / Iso35μm(1.4密耳)603-178 Kal-S ERCU Cu / Iso70μm(2.8密耳)603-179 Kal-S ERCU Cu / Iso105μm(4.2密耳)603-180 Kal-S ERCU Cu / Iso140μm(5.6密耳)603-668