Established in 1999, Huanyutong Electronic Co., Ltd is specialized in research, manufacture and marketing of security and communication products, We have more than 200 products on sale both in domestic China and overseas. Our target is to "offer good quality products with competitive price ."
Specifically, the main product lines include:
1) Wireless calling system used for restaurant, tea house, KTV, hotels, casino and hospital etc,
2) Intercom system for hospital, nursing call and ICU，parking lot,office etc in intercome system.
3) Window intercom kits for service window, such as bank and toll station etc.
4) building/house talkback system.
5)Individual doorphone vedio calling system for villas.

Our R&D:Our experienced R&D team can offer verified styles of products with your specific requirement .We will consistently research and produce security & protection products with high quality, fashionable style, convenient usage and low cost.