Rock Electronic Co., Ltd.

Rock Electronic is established in Shen Zhen Special Economical Zone P.R.C.. 

Our job is to provide a total solution to our customers and potential customers who need Timing frequency products or technology. We welcome all foreign companies to cooperate with us who would like to promote their products into China.  With years of hard work our products have been spread all over China and Hong Kong. Including Tele-communication manufacturer, consumer electronic products manufacturer, all kinds of Research Institute in China are regarding us as trustable provider of Timing and Frequency products. From Rock you could get not only good products but also excellent services.

We are authorized Distributor for Datum in China.   

We are authorized exclusive distributor and representative for ISOTEMP in China and Hong Kong.