Spur Gears including

Z12-Z72,Z75,Z76,Z80,Z85,Z90,Z95,Z100,Z110,Z114,Z120,Z127.

 Bevel Gears including

Type A,Ratio 1:1&1:2&1:3(M1.5,M2,M2.5,M3,M3.5,M4,M4.5,M5),Type B, Ratio 1:1&1:2&1:3(M1, M1.5,M2,M2.5,M3,M3.5,M4,M4.5,M5).