Description :

1. Patents: Taiwan, U.S.A., Germany, France, Italy, Mainlan China, Japan, Israel, and etc.
2. The pins are anti-drilling.
3. Supply blank key to provide after service and it is easy to copy the key.
4. It can be used in all locks require for high security.

Specification :

1. The construction of the cylinder is two cross lines with 5 pins and 4 pins and the shape of pins are special design. It is high security and anti-theft. 2. The material of key is cupronickel. The strength and wearing-resisting are 3 times than bronze.

• 
  Bronze Cylinders
• 
  Megacross Cylinders