1. Oxygen producing equipment.558Please respect copyright.PENANA0KdNWTlrvk
2. Air purifiers.
3. Water purifiers.
4. Air pollution testing units.
5. Soil testing units.
6. Radio sending and receiving transmitters.
7. Radioactivity Geiger counters.
8. Artificial food producing units.
9. Medical supplies.
10. Laboratory equipment.
11. Walkie-talkie units.
12. Weapons (Chemical stun-guns)558Please respect copyright.PENANAVAnRtIPnNy
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558Please respect copyright.PENANANnmdXnzpCE
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558Please respect copyright.PENANASjNATlngnW
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558Please respect copyright.PENANA8BWOTIuyCW