诚联企业,是专业从事AC/DC,DC/DC系列开关电源研究,开发和生产的高新技术企业,中国电源学会成员单位. 公司推行\"5S\"管理,率先通过ISO9001国际认证体系,部分产品通过3C,CE,GS,SGS认证,还有部分产品,在做UL,CE, GS,PSE,CSA,SAA的认证公司产品均经100%高温満载老化,产品老化一次合格率大于99%,年返修率小于3‰。 Cheng associated enterprises, is specialized in AC / DC, DC / DC switching power supply series of research, development and production of high-tech enterprise, China Power Supply Society member. Our products are widely used in displays, communications, electricity, instrumentation, semiconductor refrigeration and heat, medical equipment, industrial automation and other fields. . The company introduced \"5S\" management system passed ISO9001 international certification, some products through 3C, CE, GS, SGS certification, there are some products do UL, CE, GS, PSE, CSA, SAA certification. Company personnel training and the introduction, with a number of highly qualified professionals, and Professor of Shanghai Jiaotong University hired regular visits to the company\'s technical staff guidance and training. Company products are set by the 100% high temperature 満 aging product aging more than a passing rate of 99%, the annual repair rate is less than 3 ‰.
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