深圳市粤晨电子科技有限公司是一家拥有雄厚的高科技实力，拥有从日本引进的全套生产设备和从美国引进的高新检测仪器，专业从事高精度、超微型及特殊型石英晶体谐振器、滤波器、及多功能振荡器的开发、生产和销售的高科技企业。
　　粤晨电子科技有限公司的产品包括石英晶体谐振器系列：49/U、49/T、49/S、UM-1、UM-5、SMD、AT38、JU26、JU38等；石英晶体振荡器系列：OSC、VCXO、TCXO、OCXO等；石英晶体滤波器系列：MCF，SCF等。产品被广泛应用于寻呼机、对讲机、PDA、手机、无绳电话、VCD、DVD、电脑、笔记本电脑、彩电、卫星电视、汽车音响、车载电话、汽车防盗报警系统、监视系统及各种遥控器、电信和电子行业及各种频率控制设备。粤晨电子科技公司在研制能力和生产工艺等方面均达到国内领先水平，年产量达到1.5亿只以上。
　　公司于2003年3月通过ISO9001：2000质量管理体系认证并于2009年3月20日胜利升级为ISO9001:2008。本公司拥有一批年轻而富有朝气的员工队伍，在秉承“全力提升品质，全心满足客户”的原则下，公司努力致力于石英产品领域的更深层次的开发与研制。以专业，专注为信念，以向客户提供最高性能，最佳品质的石英晶体元器件为已任，竭诚为广大国内外客户提供优质服务。

　　Shenzhen Yuechen Electronics science & technology Co.Ltd., a-new hi-tech enterprise provided with strong technological strength, has introduced a complete set of advanced production equipment made in Japan and top-ranking detecting instruments made in U.S.A.,and has professionally engaged itself in the development,manufacture,and sales of high-precision, ultra micro and special quartz resonators, filters and multifunctional oscillators.
　　Yuechen manufactures the following products : quartz resonator series: 49/U, 49/T, 49/S, UM-1, UM-5, SMD, AT38, JU26 and JU38 etc.; quartz oscillator series: OSC, VCXO, TCXO, and OCXO etc.; quartz filter series: MCF and SCF etc ., its products have been extensively applied in the fields e.g. pagers, interphones, PDA, mobile phones, cordless telephone, VCD, DVD, computers, briefcase computer, color TV, satellite TV, car audio, car telephone, automobile anti-theft alarm system, monitoring system and various kinds of remote controllers, telecommunication, electronics industry, and various kinds of frequency-control devices. Yuechen's capabilities in development, research, and productive techniques are all in the highest flight in China, Annual output to reach 1.5 More than 100 million.
　　The company in March 2003 passed ISO9001: 2000 quality management system certification, and on March 20, 2009 Victory upgrade to ISO9001: 2008. it possesses a team of young and snappy employees. In accordance with its principle of "Efforts to enhance the quality and devote herself to meet customer", the Company has been hammering at further development and research in the field of quartz products. The Company takes its professional belief, and it decides to offer the clients quartz elements with top performance and top quality. The Company will whole-heatedly offer quality service for its clients both home and adroad.