Established in 2000, Changzhou Yigao Digital Electronics Co.,Ltd. is a professional manufacturer of PC peripherals. Our products include computer mice, keyboards and speaker. There are about 250 workers, more than 20 staffs in our comapany. we are located near to Shanghai-Nanjing xxxxx is a very convenience location for transport links, there are about 30000 square meters.Giving priority to quality, we are established a very strict quality control system, meeting the CE and RoHS standards, our products are popular with clients in over 20 countries, due to high quality and excellent services. we are very proud to have established longstanding business relationship with many famous companies.If you are interesting in our products, pls feel free to contact us for business discussion for detailed information. we are looking forward to cooperation with you.