Shenzhen Sanbum Optoelectronics Co., Ltd is a professional manufacturer specializing in R&D, designing, producing and marketing LED/CCFL backlight source products, which are widely used in the fields of home appliances display panels, communication facility displays, financial system displays, and energy meters etc. Sanbum has absorbed a group of qualified professional engineers and administrative personnels, which assure that Sanbum can design and supply reliable backlights with low consumption, high brightness and good uniformity. To cope with the high demands for optoelectronic industries in the international market, Sanbum expands thousand-class clean workshop, brings in automatic/semiautomatic equipments and full set of optical detection/measurement instrument, tries to ascend to the top among the counterparts by consummate production technics and high-quality products. Insisting on the philosophy of ?Harmony, Health, Longinquity? open and practical style of work, enthusiastic and conscientious professional dedication, zero defect of remarkable pursuit, our staff keep improving the quality of products towards ?high, precise, innovative?to meet customers requirements. With complete quality systems, such as ISO9001 and 5S management systems, Sanbum succeeded in obtaining the Certification of ISO9001:2000 in Dec. 2003 and passing ROHS test held by SGS in Oct. 2005. We are thinking and doing business on the basis of clients, serving them heart and soul, pursuing to satisfy them much better. At present, we have established nice relationship with customers from Europe, America, Korea, Japan, Southeast Asia , HongKong, Taiwan, and China continent. Welcome your design requests, we are sure to provide excellent products and services to create prosperous business cooperation together with customers.  Company Philosophy: Harmony, Health, Longinquity  Core Concept: Responsibility, Honesty, Team work, Innovation Quality Policy: Ensure clients?satisfaction with continuous improvement, professional manufacture, best products and service.