We are very much professional in making profiled bars and strips of copper alloy and key blanks. The copper alloy include ordinary nickel silver, high nickel content nickel silver, easy-cutting nickel silver, ordinary brass, easy-cutting brass, etc. We are able to produce other profiled bars, threads, strips according to customers' special requirement. The profiled material is widely used for making auto parts, glass parts, artworks parts, clock parts, keys, etc.

Our key blanks have some outstanding advantages, compared to others':
 1. They are not produced by the commonly used stamping technology; 
 2. They have no drawn hints, no burrs, no clear edges, and greatly improved machinability, more accurate sizes.

You can verify this by the following method:
Take a key blank produced using our own nickel silver and a key blank made of other ordinary cupronickel, then drill them respectively using a twist drill with a diameter of 3.0mm. The scraps from our key blank is scattered and small metal bits. But the scrap from other key blank is in continous strip, and the scrap strip is long. You will find that the raw material and the key blanks produced by us has much less abrasion to the cutting knives. They are easy for cutting and the finished parts have almost no burrs.