SiS Microelectronics Ltd

> rt bd>Shenzhen Sishu Microelectronics Co., Ltd. is an equipment manufacturer specializing in short-distance radio services. It was established in Shenzhen in >. & Silicon Microelectronics, as a major manufacturer in the wireless tour guide industry, has been providing professional wireless tour guide products to customers around the world. Our products are reliable and comfortable. As an original Chinese brand in the tour guide industry, we have maintained good supply cooperation relationships with many major European travel companies for many years, and have product sales agents in France and the United Kingdom. Users in more thanmany countries have chosen and trustedChinaGames brand wireless navigation equipment. We provide customers with professional, comfortable and reliable products. h> > rt bd>In the work of corporate reception or tour guide explanation>,located in the middle and behind Guests can’t hear the guide’s explanation clearly,Directly affecting the reception effi... [Details]