Encoding Rule:Handle Lock & Fission Lock Encoding Rule. As a supplier of door lock hardware, we take pride in our profes

1. Handle Lock & Fission Lock Encoding Rule:

 for example 1(Handle Lock)
  for example 2(Fission Lock)
   

2.Finish code

 Code  Finish                                    Code  Finish
 13  Old Bronze  43  Pearl Chrome
 14  Old Copper  44  Satin Nickel
 21  Brushed Nickel  51   Polished Chrome
 31  Polished Gold  62  Polished Chrome PVD
 32  Brushed Gold  61  Oil Rubbed Bronze
 33  Brushed Gold PVD  63   Black Nickel
 41  Pearl Nickel  72   White