深圳市星源信华科技有限公司(原深圳银河信华电子有限公司)创立于2009年，是一家专业设计、制造、销售不同种类的转换开关电源、移动电源、LED驱动以及内置电源等相关电源产品的知名公司。公司产品销往全国各地和海外。我们拥有2000平米并且通过ISO9001、Rosh等严格认证的车间并且我司的产品经过CCC、CE、UL等国内以及国外的严格认证。我们的产品电源由小功率大功率产品分类众多，应用于从数码相机、行车记录仪、机顶盒、笔记本电脑、平板电脑到大型电器的内置电源不同终端产品。我们向长期的优质客户提供贴牌代工生产和设计代工生产。我们精通于设计和生产流程，注重品质控制和供应链管理，另外我们注重改进和完善的产品售后服务机制和客户以及供应商的沟通机制，在行内享有很高的声誉。我们坐落于国际重要的空海枢纽和外贸口岸和高新科技聚集地——深圳，拥有优越的运输优势和科技水平优势。
的质量、高水平的服务质量与沟通以及科学的设计制造工艺是我们坚定不移的企业宗旨。我们致力于成为开关电源、移动电源以及其他电源行业内高层次、高口碑、高占有率的企业。

Shenzhen Xingyuan Senva Technology Co. Ltd was established in 2009, specializing in designing, manufacturing and marketing of various of power adapters, switching power supply, charger and portable power bank & consumer electronics, etc. for customers both at home and abroad. We have a total production space of more than 2, 000 square meters and a well established rigorous quality management system backed up by UL and ISO 9001, as well as the holder of RoHS/CE/CB/FCC certificates, etc. Our products are widely used in the fields of HDD, DVR, DVB, DVD, Digital Photo frame, Electronic refrigerator, Security monitoring, LED decorative lighting, Mobile phones, Computers, Communications terminal equipment, etc.

With strong productivity for OEM/ODM services, our key staffs have extensive experiences in R&D, design, manufacture, process and quality control and supply chain management while our customer service specialists are dedicated to providing our customers with fast technical and commercial services with the help of our well established distributor and sales office networks across the world.

"First-class quality, high-quality service, reasonable prices and timely delivery" are our constant and solemn commitments. We are looking forward to creating the splendid business in power adapter, portable power bank & consumer electronics, etc. fields with you based on mutual benefits. Welcome to visit our factory and expect to receive your valuable inquiry and cooperation soon.