MERCURY玛居礼电波工业(股)公司已有40年历史，是台湾第一家生产制造石英晶体的厂商。惟电子工业用石英晶体制品有极大之演变，体积小型化，套装也由引线型变成表面实装型，频率范围也扩大到几KHz到几百MHz，且精密度也以百万分之ㄧ计算，其功用也扩展到电子通信情报及航天技术之用。MERCURY玛居礼电波工业(股)公司随着市场之需求，不断改进及研究开发新产品及生产技术，并追求稳定精良之品质，以期符合顾客之要求。

MERCURY Electronic Ind Co., Ltd. was established over 40 years ago, in 1973, as the first quartz crystal frequency  control  product manufacturer in Taiwan.

As a pioneer in the crystal industry, Mercury continues to meet market demands by researching & developing many new cutting-edge products. Many of these high-precision products meet very tight and accurate specifications, and they are also available in miniature surface mount packages. Frequencies range from the  low KHz, up to eight hundred MHz. 

Quality is second-to-none at Mercury, insuring that each lot will meet the standards necessary for each and every application from space technology, telecommunications to consumer electronics.

Mercury is committed to maintaining their high Quality  standards by constantly improving their manufacturing technologies and maintaining their new product development.