Our main products is parking sensor, car GPS navigation system, car rearview system and hidden DVR car recorder. We are keeping our place with the most advanced in-car technology. We are investing 10% of our sales revenue into R&D per year and at least one new product will be launched monthly. More than 30 models in four series are being offered all over the world, our annual sales has reached over $12,000,000 and the yearly output is 1.5million pieces. Botrs is ISO/TS 16949 certified. Our products have got E8, CE and RoHS Certification. We have built long term business relationship with BYD and Nissan in the past years. Our customers are from America, Europe and Asia etc. Excellent quality and service are our key to maintain the long term business relationship with our existing clients and to welcome more new ones.