Manufacturer search of arms & ammunition

We need the manufacturer/principal for the following items.

01. 12 bore shot gun rubber cartridges- 8,00,000 pcs.
02. tear gas shell- 20,000 round
03. tear gas sprayer- 2,000 pcs.
04. 38 mm gas gun- 2,000 pcs.
05. 37-38 soft kinetic projectiles- 30,000 round
06. tear gas grenade- 2,000 pcs.
07. 9 mm pistol- 5,000 pcs.
08. riding horse- 11 pcs.
09. bullet proof vest (level-3 a)- 4,000 pcs.
10. bullet proof vest (level- 4)- 1,000 pcs.
11. bullet proof/spinter proof jacket- 9,000 pcs.