Quartz Monitor Crystal
1.High quality&Long life
2.Manufacturer of sufficient stock and short lead time
3.ISO9001;SGS
4.JJK

JJK LOGO:

We have quartz sensor crystal

Surface technology: plano-convex,

5MHz and 6MHz,

0.49 and 0.55 inches diameter.

The electrode have three kinds of gold,silver,alloy coated.

Available to different thin film thickness monitors.

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We manufacture the quartz crystals from the very beginning of 2000,then established the JJK Company in 2004,many years of producing experiment and technology make our company to be the professional and largest suppliers of quartz crystals in China. Our products used in the film thickness deposition control ,are available to most thin film monitor applications,film thickness controllers, such as MDC360,QCM310,SQC310 XTC-3/-5 and so on.