盛雷城精密電阻有限公司的是具有極高穩(wěn)定性和可靠性，精度可以高達(dá)±0.01%，0.02%精密電阻5ppm/℃，溫度系數(shù)可以達(dá)到±1ppm/℃的超高精密電阻產(chǎn)品，0.05%精密電阻3ppm/℃，這類產(chǎn)品使用的材料和生產(chǎn)工藝源自歐美，安遠(yuǎn)精密電阻，這個(gè)系列的產(chǎn)品為UPR超高精密模壓型電阻器，以其極高穩(wěn)定、極高可靠性、超、極低TCR，贏得了國內(nèi)外廣大精密儀器儀表和精密衡器以及電子天平等生產(chǎn)企業(yè)的親睞。盛雷城公司全體員工努力在生產(chǎn)、銷售、服務(wù)等環(huán)節(jié)精益求精，以高、高穩(wěn)定性、高準(zhǔn)確度的產(chǎn)品滿足客戶需求，實(shí)現(xiàn)客戶利益的zhuida大化，服務(wù)上力爭(zhēng)讓每位客戶都滿意。

The ultra high precision resistors are the?superior products of Thunder Precision Resistors， This kind of products adopt the material and production process are adopted from Europe and American，0.01%精密電阻2ppm/℃， It is called UPR ultra high precision mold type resistors，?With its high stability， high reliability， high precision， lower TCR， won the majority of precision instruments at home and abroad and precision electronic balance， weighing apparatus and other production enterprises' favor.

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

UPR series ultra precision 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 precision 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(zhǎng)期以來，一直在制造世界上穩(wěn)定性高的電阻器--UPR 系列超高穩(wěn)定、超、超低溫度系數(shù)的電阻器，具有小于 20ppm 的連續(xù)工作年度變化量！多家用戶的長(zhǎng)期使用記錄提供了可靠的證明！

盛雷城精密電阻有限公司生產(chǎn)制造的RJM73U0204和 RJM74U0207系列超晶圓電阻器具有超高穩(wěn)定性和可靠性，是VISHAY公司 UMA0204 和 UMB0207系列的完全替代產(chǎn)品。

Ultra-precision melf type resistors series RJM73U0204 and RJM74U0207 are of ultra high stability and reliability. They are the right cross to Vishay's UMA0204 and UMB0207.