What treatment processes can be applied to the surface of silicone products?

① The silicone product is sprayed with oil to make it feel smooth. ② Laser carving process: After the silicone products are formed, spray a layer of ink with the color specified by the customer on the surface of the products, and then laser carve the patterns. It has better effect than silk screen technology, and the product shows higher quality. ③ Glue dropping: drop colored liquid glue onto silicone products to make patterns.