Sintermetalglass have been working in glass to metal seal business for about 50 years. Sintermetalglass is specialized in compression seal technology, in his products range Sintermetalglass have: - TO-3 (with and without Gold Moly) - TO-66 (with and without Gold Moly) - Jumbo Headers for Voltage Regulator - Caps for Diodes - Pass Throw - Airbag Ingnitator - Sigh Glass - Others All process operations, since glass preform production, till final plating or the parts, are internally made. We are able to produce Ni, Cu, and Au plated parts. Sintermetalglass provide his products world wide, Europa, India, USA , China .... and for different application (automotive, commercial, military, medical, aerospacial..)