ShenZhen Sunvalley Tech. Co.,LTD

Shenzhen Sunvalley Tech. Co., Ltd. founded in 2001, is dedicated in designing,manufacturing and distributing laptop peripherals and portable storage products.Our company is the first one which developed PCMCIA CD-ROM interface card in China. As a professional producer, we always place much emphasis on quality control.Special quality control measures have been implemented in the whole process from materials selection to final delivery.Our products include Laptop Battery, Laptop Adapter, USB CD-ROM, USB DVD-ROM,PCMCI ACD-ROM, USB FDD, Kits, Caddies and so on. Based on our strong R&D team, strict QC system & skillful work force, we provide you not only competitive price, but also great quality and satisfied after sale service.?SUNDAY?&?DODO?are our two super brands, moreover, we have excellent capability of filling customers' OEM requirements.  What we understand is Customer satisfaction first, Communication always.Trust in us, we are improving everyday! [详细介绍]