Arms & Ammunition
| D. N. BISWAS & CO. - listed in Arms & Ammunition |
| GUNS, PISTOLS GUNS, PISTOLS Arms & Ammunition |
| GREAT EASTERN FIREARMS CO. - listed in Arms & Ammunition |
| ARMS AND AMMUNITIONS Arms & Ammunition |
| KAMALA ENGINEERING WORKS - listed in Arms & Ammunition |
| Air receiver, various type of tank, reactor Arms & Ammunition |
| VIRDUTT ENGINEERS & CONSULTANTS - listed in Arms & Ammunition |
| TRIGGER, DEFENCE ITEMS TRIGGER, DEFENCE ITEMS Arms & Ammunition |