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FOSB & Parts

Front Opening Shipping Box (FOSB)

Recently there was an influx of Front Opening Shipping Boxes (FOSB) that semi-conductor plants can re-use for moving wafer disks from one location to another. A substantial number of FOSBs is now available for interested parties. Please enquire at

Front Opening Shipping Box (FOSB)

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

FOSB MW300GT-A Parts

These parts are available for SEP MW 300GT-A FOSB (front opening shipping box):

  1.  Top Robotic Flange (MW 300G-M)
  2.  Manual Handle (MW 300G-HSL)
  3.  Door Set (MW 300GT-CS2)
  4.  Door Retainer (MW 300GT-CS-B)