除了推动技术发展的产品，ECS公司在韩国、日本、中国、新加坡和美国拥有超过18个地点的全球工程和销售支持系统。

Raltron Electronics Corporation于1983年在佛罗里达州迈阿密成立，现已发展成为世界上最受认可和经验丰富的频率管理产品制造商之一。从简单的表晶到高稳定性的恒温晶振，Raltron提供业内最全面的频率管理设备系列。

face="微软雅黑" style="font-family:"microsoft yahei";line-height:1.5">台灣嘉碩科技成立於 1997 年 11 月，主力產品為表面聲波 (SAW) 元件 (主要包含射頻表面聲波濾波器、中頻表面聲波濾波器及表面聲波共振器等)、體波 (BAW) 石英元件 (主要包含石英振盪晶體、石英濾波器、石英振盪器、壓控石英振盪器、石英壓控/溫度補償振盪器等) 及其相關模組，應用領域涵蓋衛星數位廣播、行動電話及基地台、無線區域網路、衛星定位、無線藍芽、車用遙控器、胎壓感測器等3C商品。

face="微软雅黑" style="font-family:"microsoft yahei";line-height:1.5">台灣嘉碩科技之經營團隊涵蓋摩托羅拉通訊零件部門及國內知名相關科技產業，具備豐富通訊零件設計與實務經驗，創業伙伴有感於國內頻率元件之需求過度仰賴進口而缺乏自主性，造成通訊產業主要零組件掌握在國外廠商之窘境，長期競爭力因而受限，因而創立以提供中、高頻表面聲波頻率元件之台灣嘉碩科技，並於 2001 年 6 月增加銷售體波石英元件相關產品，於  2009 年投資 TFE (Wu-Xi)， 增加 OCXO 產品線，落實通訊產品之完整解決方案， 期望成為客戶最佳頻率元件之夥伴。

Chairman and CEO, Mr Arthur Lee established the parent company, Kolinker Industrial Equipments, Ltd. in 1983. The main strategic focus was on designing and producing quartz crystal equipment. The motto of the company is to act as a CORE of various up-to-date high technologies and to LINK these technologies to specific fields of industry: the CORE-LINKER, hence KOLINKER.

By 1989, the Group diversified into the quartz crystal manufacturing and trading and Hong Kong X’tals Ltd was formed in 1991. The global brand “HKC” has since gained wide recognition in global automotive, electronic networking and industrial/consumer electronic appliances industries. All the production plants at Zibo, Qingdao and Shenzhen in China are endowed with QS9000 and TS16949 certification.

PETERMANN-TECHNIK’s cornerstones are support, delivery, quality, reliability and cost reduction.  We invite all our customers to benefit from our performance enabling them to develop securely working end-products by using our high quality and extremely long life frequency controlled products.  Draw your possibilities and savings potentials.

The Connor-Winfield Corporation is a privately held, US based electronic product manufacturer. After incorporation in 1963, Connor-Winfield focused primarily on designing and manufacturing quartz based timing circuits and oscillators for use in a wide variety of electronics applications. In the 1990's, Connor-Winfield expanded into other product areas while maintaining a continued focus on its core timing roots.

Connor-Winfield's frequency control products are used in a wide variety of applications including telecommunications, LAN and WAN products, computer, and other microprocessor and electronic equipment. We specialize in designing custom and semi-custom frequency control products but also offer a broad line of standard oscillator products and non-crystal based oscillators.

face="微软雅黑" style="font-family: "microsoft yahei"; line-height: 1.5; font-size: 16px;">自face="微软雅黑" style="font-family: "microsoft yahei"; line-height: 1.5; font-size: 16px;">1881年成立以来，精工推出了一款又一款革命性的产品，包括1913年日本首款腕表和1969年全球首款石英表。合并后的公司现在在广泛的领域开展业务，从手表到电子设备、半导体、眼镜、钟表和其他产品。这些个体企业中的每一个都致力于通过其业务联盟实现进一步的飞跃。

Since its founding in 1881, Seiko has introduced one revolutionary product after another, including the first wrist watch in Japan in 1913 and the first quartz watch in the world in 1969. The consolidated companies now operate in a broad range of fields, from watches to electronic devices, semiconductors, eyewear, clocks and other products. Each one of these individual businesses strives for further leaps forward through its business alliances.