Rich products will help you have one-stop shopping and lower purchasing costs. Dongguan Tonstep Electronics Technology Co., Ltd. has more than decades' experience in designing, manufacturing and selling all kinds of computer peripheral products including computer cases, keyboards, mice and speakers. Now our product lines also cover consumer electronics and car electronics, including power supplies, mini DVR, car FM transmitters, car cameras and car speakers. Excellent R&D team can meet your ODM requirements. One of our bosses, David Yan, has had 15 years' experience in software development and hardware designing. With advanced R&D equipment and our 15 R&D members, we can release 1 - 2 new products per month. We are also cooperating with many big research institutes in Shenzhen. OEM and Market Our two ISO9001:2000-certified factories, covering a total area of 55,000 square meters, are equipped with 15 production lines, so we can easily accommodate your volume orders. Now our products are in great demand in Southeast Asia, the Middle East, Europe, and the US. That's because all products can satisfy our clients' demands for product reliability. Tell us your requirements by e-mail or telephone now.