Test Sample 27 Layers SB160 UHMWPE UD (without foam at back) Test Standard GA141-2010 level 2 (compare to NIJ 0101.06 IIIA) Test Ammunition 7.62x25mm Lead Core x 6 shots Test By China Ordnance Equipment Test Center Test Time 2022.11 Test Result All passed testing (Sample Condition: 60 Degrees Temperature) Test report of bulletproof fabric SB160 27 Layers 60 degrees Distance Angle Shooting Sequence Muzzle Velocity (m/s) Penetration BFS Requirement BFS depth 5M 0 1 447 no <=25mm 25mm 5M 0 2 451 no <=25mm 23mm 5M 0 3 448 no <=25mm 21mm

Test Sample 37 Layers SB130 UHMWPE UD (without foam at back) Test Standard GA141-2010 level 2 (compare to NIJ 0101.06 IIIA) Test Ammunition 7.62x25mm Lead Core x 6 shots Test By China Ordnance Equipment Test Center Test Time 2022.9 Test Result All passed testing (Sample Condition: Normal Temperature) Test report of bulletproof fabric SB130 37 Layers Distance Angle Shooting Sequence Muzzle Velocity (m/s) Penetration BFS Requirement BFS depth 5M 0 1 443 no <=25mm 18mm 5M +30 2 443 no <=25mm 19mm 5M -45 3 444 no <=25mm 21mm 5M 0 4 452 no <=25mm 21mm 5M 0 5 448 no <=25mm 20mm 5M 0 6 447 no <=25mm 21mm

Test Sample 35 Layers SB130 UHMWPE UD (without foam at back) Test Standard GA141-2010 level 2 (compare to NIJ 0101.06 IIIA) Test Ammunition 7.62x25mm Lead Core x 6 shots Test By China Ordnance Equipment Test Center Test Time 2022.10 Test Result All passed testing (Sample Condition: Normal Temperature) Test report of bulletproof fabric SB130 35 Layers Distance Angle Shooting Sequence Muzzle Velocity (m/s) Penetration BFS Requirement BFS depth 5M 0 1 443 no <=25mm 19mm 5M +30 2 454 no <=25mm 21mm 5M -45 3 452 no <=25mm 22mm 5M 0 4 450 no <=25mm 21mm 5M 0 5 451 no <=25mm 24mm 5M 0 6 447 no <=25mm 22mm