YingKeSong BiYe Rearch And Development Center Shen Zhen Co.,Ltd. a professional active stylus pen manufacturer with16-years 。 The factory has 10,000+ square meters of plant area, more than 1,000 employees, more than 100 professional R&D team and more than 100 experienced managers and technicians. Our professional styli design team has been helping lots of worldwide customers make their creation come into effect and most of them have been best sellers in the market All our styli is updated, advanced and outstanding in the active stylus pen industry. The products are certified with CE, FCC, ROHS, FSC ISO9000, MSDS, UN38.3.100% full inspection before shipment, no customer complaints for many years，We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutu a benefits。