Myung Jin Eyewear Co., Ltd. has been established since the year 1991. For now, we’re working with several abroad customers in Denmark, UK, France, Hungary, Japan, Singapore and Hong Kong. Especially, we have been working with Pro Design (Design eyewear group) in Denmark nearly 20 years. We are a manufacturer and exporter of Optical frames, who have been specialized in Titanium frames for over 20 years. Currently proceeding with Titanium, Stainless and other materials which we developed "Auminium & Ttanium layered" We would like to introduce this special material to you. It is 2mm of Aluminium and 0.5mm of Titanium layered material by pure heat. □ Uniqueness we developed the material for the first time in the world. □ Soldering method Aluminium can’t be soldered but this material can be soldered due to 0.5mm titanium. □ Variety of Color Aluminium is able to have only one tone color, but this material can have at least 2 tone color. □ Eco-friendly To laminate Aluminium and Titanium, it is only needed by pure heat. No chemicals were used at all whilst laminating.