UPR series ultra pcision resistors are the right cross to Vishay's AUR series and FPR, FPS series metal foil resistors and had been adopted by many customers for many years.

超模壓電阻器UPR 系列是盛雷城精密電阻有限公司制造的精度的一個產品系列，產品穩定性之高，連續工作的阻值漂移可以小于 20ppm/nia年度！

Thunder Precision Resistor Co., Ltd. makes the highest stability resistors in the world for many years.

UPR series ultra pcision resistors are the right cross to Vishay's AUR series and FPR, FPS series metal foil resistors and had been adopted by many customers for many years.

UPR series ultra pcision resistors are of the highest stability of the resistors with less than 20ppm annual drift in cectively working year!

盛雷城精密電阻有限公司長期以來，一直在制造世界上穩定性高的電阻器--UPR 系列超高穩定、超、超低溫度系數的電阻器，具有小于 20ppm 的連續工作年度變化量！多家用戶的長期使用記錄提供了可靠的證明！

高分四號是中國于2015年12月29日0時04分在西昌發射中心用長征三號乙運載火箭成功發射的。高分四號是中國首顆地球同步軌道高分辨率遙感。

RFM 系列 MELF無感電阻器，俗稱為晶圓無感電阻器，或者為高頻無感電阻器，被廣泛地應用于通訊設備、高頻設備、高頻儀器、高頻接口等需要高頻無感的電路和設備中，盛雷城精密電阻有限公司生產的RFM73P0204F3T50R0系列MELF無感電阻器（無感晶圓電阻器）的無感工作頻率可以高達17G赫茲！makesultrapcisionresistorsforBYDforareallylongtime。遠遠高于一般無感電阻300M赫茲以下無感的極限！盛雷城精密電阻有限公司生產的超高頻無感電阻器有幸替代進口產品，隨著翱翔在宇宙之間！

盛雷城精密電阻有限公司將采用光纖激光器刻槽機，替換現在使用的摻釹釔鋁石榴石（YAG）激光刻槽機，大規模開展設備更新升級改造工程，

Thunder Precision Resistor Co., Ltd. Has been starting equipment upgrade program. Fiber laser trimming systems will replace

all the YAG laser and simi-conductor laser.

Fiber laser is the most stabilized laser system that will increase the quality of the groove on the resistors so that the stability of the resistors will be increased accordingly.

Thunder Precision Resistors makes high pcision and ultra pcision resistors and ultra pcision resistor networks with really high stability and reliability already!