As Pioneers In Industrial Lapping And Polishingtechniques The Company Evolved Into A Key Supplier Of High Quality Components To Aeronautical And Telecom Industries.In 1980 The Company Began Production Of Finished Quartz Resonators And Today Provides High Quality Oscillators And Resonators To Telecom Industries Throughout The World.Precision Crystals In The Lt4 Packagethe Lt4 Crystal Is The Smallest Leaded Package Available From Laptech Precision. more... See more text