Shenzhen Sunson Tech Co., Ltd. is a leading hi-tech company integrating the R&D, manufacture, and marketing of input devices for ATMs, kiosks, self-service terminals, ultrasounds, industrial console, etc. Our domain products are PCI EPP, metal keypad, metal keyboard, , trackball, touchpad, etc, all of which is designed for harsh enviorment, and has good performance of water proof, dust proof, and vandalism resistat, the protect level is IP 65, some can reach IP 68. Our products have been widely used in various industries, such as banking, ultrasound diagnosis, telecommunication, industrial console and government institution, and we start the international business since 2007, till now we gained dozens of good responding from customers.we moved to Military Industrial Zone in the end of 2009, and becomes the professional supplier of miliary Enterprise.at present, we have the biggest assemble workshop of metal keyboard and trackball (cusor device) in china, and the most important is that we have more than 12 technicians who have been engaged in the developing and perfecting of our trackball and keyboard, with their support, it keeps us always on the front edge of techonology.In 2008, our products have gained the certificate of Rohs, CE, FCC issued by SGS corp, and in the begining of 2010, we gained the approval letter from PCI SSC of the PINPAD. we care what you care, i believe all the internetional approvals can support your international business well. In this fiece competitive marketing, we adhere to the basic believes of "high technology, unique product design, 100% quality control and integrated service". so, let's work together and try to gain the whole world business. Please feel free to contact us for further information.