In the die casting department, zamak die casting takes place. Zamak is an alloy with a high productive cycle, low cost, and top quality.

Processing of this material enables the creation of accessory components and nose pad inserts, increasing the offer of Company’s products.

To complete this productive cycle, Silicon Plastic has its own galvanic plant since 1992, which uses the rotobarrel technology for nickel plating and gold plating of components.