Welcome to Optron-Tec, one of the world\'s leading manufacturers optical equipment.Optron-Tec manufactures lenses, filters, windows, IMT-2000 and ITO glasses.We are supplying our products major electronic companies across world exports reached $28 ...

We are so pleased to introduce ourselves, JIT TRADING CORP, in South korea. have exported all kinds of glasses, especially specialized kitchenware such as glass cup, jar, lids and many thermal glasses been distributing our goods the domestic market like big ...