Want to stand out from fierce competition? Get an edge from Topten Electronics Technology Limited.We are a professional supplier of GPS vehicle tracking system and GPS car alarm system. OEM orders are welcome, and from design to sample, a customized model can be ready in as fast as 1-2 days. We offer 13 models for your selection, and the number is being upgraded by the support of 80 R&D engineers and 23 technicians. They can launch 1-2 new items monthly. To keep our advantage, we invest 3% of sales turnover into R&D. Cooperating with partner model factory, we can fill a customized order as fast as 1-2 days, saving you a lot of time. In addition to strong R&D capability, you can also count on our production and product quality. Equipped with SMT and frequency adjusting device, our factory, with ISO 9001:2000 certification, can turn out 8,000 to 10,000 units per month. All raw materials are CE and CCC approved. With CE marks, our products find good market in Europe, South America, Africa and Middle East. Inor 2007, the export turnover reached $1.1 million and it is expected to increase to $1.5 million. Quick response save you lots of time. Samples can be delivered in 1-2 days, bulk order in 3-7 days. We respond fast to after-sales service with 24-hour hotline and real-time communication tool. Any of your enquiry will be answered in 12 hours for daytime and 24 hours for holidays. Welcome to source from us.