I need glass moulds for make plastic opthalmic lenses RC-39 gasket system. The characteristics of glass moulds are: -glass moulds for make flat top bifocals en 75mm diameter and segment 28mm with base curve 4.25 and 6.25 and thickness 6 or 7mm. -glass mould to make blended bifocals in 75mm diameter and 25mm segment with base curves 4.25 and 6.25 and 6 or 7 mm of thickness. -glass mould to make SV or B side moulds in 6 or 7 mm thickness and 70 and 75 mm diameter. I appreciate your answer. Thank you. 联系方式Co:Medivision Optica Add:Colombia Tel:57-6-3381882 Fax:57-6-3381882 Email:lensmarketlucia@yahoo.es 联系人：ugo国家：Colombia产品类别机械五金lensmarketlucia@yahoo.es
