1. key material : brass / iron
2. Finish : PB, SB, CP, AB, AC, SN, NP, etc
3. brass material, good quality with reasonable price
4. Different kinds of brass knob ,such as Peanut button, sector button, rhombus button
5. Type:
Double Cylinder / Single Cylinder / Half Cylinder / Bathroom Cylinder / Oval Cylinder
6. Size:
40mm , 50mm , 60mm , 70mm , 80mm, 90mm, 100mm , 110mm ,120mm
7. Keys:
normal keys ( 3 pcs/set )
computer keys ( 5 pcs/set )
8. Packing:
inner package:12pcs/box
outer package:10box/ctn(120pcs/ctn)
| Cylinder type | Surface treatment | ||||
| Code | Product | Code | Product | ||
| SC | single cylinder | NB | nickle brush | ||
| DC | double cylinder | NP | nickle plated | ||
| BC | bathroom cylinder | PB | polished brass | ||
| HC | half cylinder | SN | santin nickle | ||
| DB | double bias cylinder | AB | antique bronze | ||
| SB | single bias cylinder | AC | antique copper | ||
| RC | round cylinder | BN | black nickle | ||
| RC | Rim Cylinder | CP | chrome plated | ||
| OC | oval cylinder | ||||


