We will answer society's call with "Trust". Since our founding in 1959, we at Daishinku have always ensured customer trust worldwide by dedicating ourselves to offering products that satisfy needs for greater sophistication, under our three philosophies of “Trust” : “Trusted people”, “Trusted product” and “Trusted corporation”. As a global quartz device manufacturer, we strive to help realize a next-generation electronic society that is more convenient and more comfortable to people, by developing crystal devices friendly to the global environment.

Daishinku offers far-sighted solutions by developing and manufacturing a variety of crystal devices that meet diversified market needs. Also, Daishinku has developed a system that enables cross-functional collaboration and cooperation by specialists from various departments, so that we can offer our high-quality quartz devices in a prompt and efficient manner. The trust of our company is supported by our employees’ capability to respond promptly and the synergy effects created by individual employees. The KDS brand is created and supported by people. The trust constantly developed by individual employees through daily tasks leads to greater trust from our customers.

Daishiku has flexibly responded to the changing needs of society, with a market-oriented approach at its core. Our expert staffs actively engage in developing new products that satisfy market needs, based on their deep insight into the needs of consumers. We are working on the development of products that are in step with the times in a timely manner, ranging from smaller mobile terminals to next-generation industrial infrastructure represented by smart grids. We will continue to be committed to engaging in the research and development of high-quality quartz devices.

Quartz devices that play an invisible but important role inside digital equipment require delicate and high precision technology. Under the KDS brand, we have pursued the development of one-of-a-kind technology, through the perfect combination of craftsmanship, long developed through our leading role in the crystal device industry since our founding, and cutting-edge technology. We have also carried out thorough quality control, using state-of-the-art testing equipment and clean rooms installed at each factory. Daishinku’s quality is approved by our acquisition of IATF16949 certification, an international standard for quality management systems for automobile electronics, as well as ISO 9001, an international standard for quality assurance.

We have established a highly efficient production system to ensure stable supply of crystal devices while maintaining high quality. Daishinku’s integrated production system – from the development, cutting and polishing of synthetic quartz crystal to finished products – enables us to swiftly meet the needs of our customers worldwide. We will continue to support next-generation technologies as a leading quartz device manufacture that provides high market satisfaction in terms of QCD.資料下載

我們將以“信任”回應社會的呼喚。自1959年成立以來，我們在“信任”的三大理念下，始終致力于提供滿足更復雜需求的產品，以確保全球客戶的信任:“值得信賴的人”，“值得信賴的產品”和“值得信賴的公司”。作為全球石英器件制造商，我們致力于通過開發對全球環境友好的晶體器件，幫助實現人們更方便、更舒適的下一代電子社會。

Daishinku提供有遠見的解決方案通過開發和生產各種水晶設備,滿足多元化的市場需求。此外，日本大真空晶振開發了一個系統，使各部門的專家能夠進行跨職能協作和合作，因此我們可以以迅速和高效的方式提供我們的高質量石英設備。我們公司的信任來自于我們員工的快速反應能力和員工個人創造的協同效應。KDS品牌是由人創造和支持的。員工個人在日常工作中不斷建立的信任，會讓我們獲得客戶更大的信任。

Daishiku以市場導向為核心，靈活應對社會不斷變化的需求。我們的專業人員基于對消費者需求的深刻洞察，積極致力于開發滿足市場需求的新產品。從小型移動終端到以智能電網為代表的下一代工業基礎設施，我們正在及時開發與時代同步的產品。我們將繼續致力于從事高品質石英器件的研究和開發。

石英器件在數字設備中起著無形但重要的作用，需要精密的高精度技術。在KDS品牌下，我們一直追求獨一無二的技術發展，通過工藝的完美結合，通過我們成立以來在晶體器件行業的領先地位和尖端技術的長期發展。我們還進行了徹底的質量控制，使用最先進的檢測設備和在每個工廠安裝的潔凈室。大信的質量通過了IATF16949認證，IATF16949是汽車電子質量管理體系的國際標準，ISO 9001是質量保證的國際標準。

我們建立了高效的生產體系，確保晶體器件的穩定供應，同時保持高品質。Daishinku的集成生產系統-從合成石英晶體的開發，切割和拋光到成品-使我們能夠迅速滿足全球客戶的需求。作為領先的石英器件制造商，我們將繼續支持下一代技術，在QCD方面提供高市場滿意度。

型號	尺寸	頻率	負載/電壓	精度
DST1610A	1610	32.768KHZ	12.5PF	20PPM
DST310S	3215	32.768KHZ	8PF	20PPM
DST310S	3215	32.768KHZ	8PF	20PPM
DST310S	3215	32.768KHZ	10.0PF	20PPM
DST310S	3215	32.768KHZ	8PF	20PPM
DST310S	3215	32.768KHZ	9PF	20PPM
DST310S	3215	32.768KHZ	10.0PF	20PPM
DST310S	3215	32.768KHZ	12.5PF	20PPM
DST310S	3215	32.768KHZ	9PF	20PPM
DST310S	3215	32.768KHZ	8PF	20PPM
DST310S	3215	32.768KHZ	10.0PF	20PPM
DST310S	3215	32.768KHZ	10.0PF	20PPM
DT-26	206	32.768KHZ	12.5PF	20PPM
DT-26	206	32.768KHZ	12.5PF	20PPM
DT-26	206	32.768KHZ	12.5PF	20PPM
DT-26	206	32.768KHZ	6.0PF	20PPM
DT-26	206	32.768KHZ	12.5PF	10PPM
DT-26	206	32.768KHZ	7.5PF	10PPM
DT-26	206	32.768KHZ	12.5PF	10PPM
DT-26	206	32.768KHZ	10.0PF	-6/+2PPM
DT-26	206	32.768KHZ	12.5PF	30/40P
DT-38	308	32.768KHZ	12.5PF	20PPM
DT-38	308	32.768KHZ	12.5PF	1000PPM
DT-38	308	32.768KHZ	12.5PF	5PPM
DT-38	308	32.768KHZ	12.5PF	+12/+28PPM
DSX321G	3225	40.000MHZ	10PF	10PPM
DSX321G	3225	41.6MHZ	10PF	30PPM
SMD-49	11*4.6	4.332MHZ	12PF	20PPM
DSX211SH	2016	26.000MHZ	7PF	10PPM
SMD-49	11*4.6	17.408MHZ	16PF	50PPM
SMD-49	11*4.6	25.000MHZ	20PF	30PPM
DSX211G	2016	24.000MHZ	10PF	20PPM
DSX321G	3225	27.000MHZ	11PF	12PPM
DSX321G	3225	30.000MHZ	10PF	30PPM
DSX321G	3225	40.000MHZ	15PF	15PPM
DSO321SR	3225	98.304MHZ	3.3V	50ppm
SMD-49	11*4.6	10.000MHZ	12PF	50PPM
DSX221SH	2520	26.000MHZ	7PF	10PPM
SMD-49	11*4.6	24.000MHZ	16PF	50PPM
SMD-49	11*4.6	24.000MHZ	16PF	30PPM
SMD-49	11*4.6	24.000MHZ	16PF	30PPM
SMD-49	11*4.6	24.576MHZ	18PF	30PPM
DSO211AH	2016	25.000MHZ	3.3V	50ppm
SMD-49	11*4.6	27.000MHZ	12.9PF	20PPM
SMD-49	11*4.6	30.400MHZ	12PF	50ppm
DSB211SDN	2016	16.367MHZ	3.3V	1.5ppm
DSA211SDN	2016	16.32MHZ	3.3V	1.5ppm
DSB221SDN	2520	16.367MHZ	2.8V	1.5ppm
DSB221SDN	2520	16.369MHZ	3.3V	1.5ppm
DSA535SG	5032	18.432MHZ	3.3V	1.5ppm
DSB211SDN	2016	16.320MHZ	3.3V	1.5ppm
DSX221G	2520	32.000MHZ	12PF	15ppm
DSA321SDN	3225	23.04MHZ	3.3V	1.5ppm