San Jose Delta, Inc. has been a top manufacturer of high purity alumina ceramic materials since we opened in 1971. We are an ISO 9001:2008 certified and ITAR registered company located in Santa Clara, California. Our company prides ourselves on our ability to grind nearly all ceramics and ceramic materials in our expanded 25,000 square foot facility. Our facility features a modern and fully integrated grinding department that can process a variety of different materials. San Jose Delta, Inc. is an authorized distributor and precision fabricator of Corning Macor as well as a U.S. government approved beryllium oxide grinding facility.
Our ceramic production and machining company is known for our ability to process alumina powders into various grades of alumina. We offer precision machining, grinding, and polishing services for a variety of different materials. Materials include alumina, ceramic, aluminum nitride, beryllium oxid, boron carbide, Macor, quartz, sapphire, silicon carbide, silicon nitride, and zirconia. Using these materials, San Jose Delta, Inc. is able to provide rods, bars, tubes, and sheets to our customers. We also offer Ultra-sonic grinding, multi-axis CNC equipment, manual mills and lathes. Our goal for customer satisfaction is to fit customer product requirements and budgets.San Jose Delta, Inc. has a well-stocked inventory of many of our alumina ceramics and other materials so customers can get the products they need with shorter lead times. This also allows for small quantity orders and prototypes that are less expensive for the customer. When it comes to large orders, we offer isostatic or dry pressed shapes that are fired and diamond ground exactly to the customer's specific requirements. Whatever the product need might be San Jose Delta, Inc. looks forward to working with customers to get them exactly what they need. Call us today or visit our website for more information!