About Us
Shenzhen Sunvalley Tech. Co., Ltd. founded in 2001, is dedicated in designing, manufacturing and distributing IT peripherals and portable storage products. Our company is the first one which developed PCMCIA CD-ROM interface card in China.
As a professional manufacturer, 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. Over the years, we have been supplying to many ...