FOSB are specialized containers for transferring wafers from one manufacturing facility to another. The 25 wafer capacity, front opening shipping box (FOSB) is used to transport wafers from one wafer supplier to wafer fabs and between wafer fab facilities. FOSBs can be returned to the fabs suppliers for reuse. On composition interest, the boxes are mainly made of PC (polycarbonate) with insulation parts made of PBT (Polybutylene terephthalate).
We have substantial amount of FOSBs that can be cleanse for reuse or recovered as material. For enquiry, please drop us an email at firstname.lastname@example.org