Vson Technology Co., Ltd. is a professional manufacturer of Wireless Laser Presenter for PPT, Graphic Tablet, Portable Thermal Printer, Air Quality Detector, LCD Writing Tablet, Educational Toys, Smart Fish Feeder, Smart Watering Timer etc, with own R&D team and design team for 19 years so far. Our products come with patent certifications and have CE, RoHS, FCC certifications.As a new technology leader, we are confronted with rapid technology innovation and other challenges. We have been developing new products to cater for the ever-changing market demands. Up to now, our products have been sold all over the world, mainly in Europe, North America, the Middle East, Asia, Hong Kong and Taiwan.Vson has established cooperative relationships with many famous companies and has obtained a good reputation on the market. Vson is also a reliable technical partner for manufacture of wireless laser presenter, air quality detector, graphic tablet and portable thermal printer etc.OEM and ODM orders are acceptable. We are looking forward to becoming your loyal partner.