Filtronetics Inc

Lapping & polishing of ceramics & metals for the entire microelectronic industries. Materials include, AlN, Alumina, BeO, Fused Silica, Sapphire,and other dielectric materials. Centerline will lap & polish customer supplied Steel, Aluminum, Brass and other metals. Read More

Micro Crystal AG, a company of the Swatch Group Inc. Switzerland, was founded in 1978 in Grenchen, Switzerland, as a producer of Tuning Fork Crystals for watches. Today, Micro Crystal AG is a leading manufacturer of Miniature Quartz Crystals (30 kHz to 250 MHz), Real-Time Clock (RTC) Modules,... Read More

Goodfellow supplies high-quality scientific materials and services to research, development, and manufacturing organisations worldwide. Our group includes Potomac Photonics, Suisse Technology Partners, and the Bureau of Analysed Samples, enabling us to deliver Advanced and Reference Materials,... Read More