ShenZhen Kingwell Technology Development CO.,LTD

Kingwell is  a specialized factory in the column  quartz crystal(Φ2?6,Φ3?8, Φ3?9, Φ3?10)for 7 years . Our production  capacity is about 5 million per month. Now it is one of the largest column quartz crystal manufacturers in China. So we have enough superiority not only in price but also in quality.With the demand of miniature of electrical appliances, It also demands the miniature of the electronic units.From  2003, we have started  to develop the Φ2?6 crystal  of high frequency.The  small size crystal has several advantages.A  Small volume. It is 6mm in length and the diameter of the cap is 2mm.Now it is the smallest volumn type for high frequency crystalB Low Aging  Because our products were sealed by vacuum, the aging(3ppm per year) is lower than others. C Competitive  price. The Φ2?6 crystal mainly replace the SMD crystal. The price difference is abo... [详细介绍]