Sanwei brand clean wiper products has three series, that is polyester wiper, micro-denier woven wiper and micro-denier knitted wiper. Detail type. Specification and package as bellow.
The clean wiper we produced, adopting 100% synthetic fiber and sealed by Heat to prevent dust from the edges of the wiper. It is produced and packaged in class 1000 cleanroom under strict quality control system.
Note: Three types in above table aren't all series. Size and package can be order.