Technology:
A) Material: Aluminium bronze alloy and Beryllium copper alloy
B) Surface treatment :
1) Electrostatic spraying
2) Natural color
3) Passivation
C) Forged,casting and foundry
| Number | S mm | L mm | H mm | Be-Cu g | Al-Cu g |
| 17 19 22 24 27 30 32 36 | 17 19 22 24 27 30 32 36 | 290 300 320 329 380 433 435 487 | 35 35 38 39 39 42 42 43 | 720 850 995 1230 1500 1900 1935 2580 | 650 750 890 1100 1350 1600 1700 2320 |
