... swab TX-758L/B 2.Seagate supplier 3.HDD use cleanroom swab 4.No MOQ 5.Certificated by RoHS Hard Disk Drive Use Cleanroom Swab ... an ISO Class 4 Cleanroom,and the polyester head used hot seal edge that is free from particle .Abrasion ,Chemical ... cleaning static sensitive components parts-Used in the electronics, semiconductor, hard disk drive, LCD,PCB,SMT, IC, medical and biotech industry . Packing ...