4720355064676352 USPSafety 3M#3744K 隔濾白棉 (一包10件) 3744K濾綿,隔濾有害粉塵及小量有機氣體, 適合於建築、石礦、打磨及珠寶切割等。 Product #: uspsafety-3M#3744K 隔濾白棉 (一包10件) 2022-10-18 Regular price: $HKD$140.0 Available from: USPSafetyIn stock