We provide customized product. Part or all of the customized products are exclusive to the designated customer. We promise not to sell these customized products to others.
According to our negotiation, first of all, our engineers will complete all drawings, including those of optical system and mechanical structures. Before making any new molds, we will provide these drawings to our customer for final confirmation. Before making the mold, customer must transfer all the expenses to our designated account as our negotiation.