GB/T 19001-2016 / ISO 9001:2015 & GB/T 24001-2016 / ISO 14001:2015

Get free samples of our quartz monitor crystals. Test frequency stability and performance in your application before placing a bulk order.


We insist on 100% inspection because we understand: for our customers, the failure of a single quartz crystal can lead to more than just the loss of the part itself—it risks the entire vacuum coating batch.

The most universally adopted industry standard in vacuum deposition. With outstanding oxidation resistance and exceptional chemical stability, they demonstrate excellent performance in long-term monitoring and are the preferred solution for various optical and electron beam evaporation processes.
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