King Top Co., Ltd., was founded in Oct 1998, has become quickly as one of the leading and professional trade company in electronic series products, especial in all kinds of basic phone, caller ID phone and cordless phone, cordless phone with 2 line, 2.4G digital cordless phone with SKYPE function!

We are specialized in researching, developing and exporting all kinds of electronic products to different foreign countries. All of our goods has passed ISO 9001 International Quality Authentication, CE, and 3C (China Compulsory Certification). Modern management idea, advanced technical skill, perfect QC management and after sales service make us to get high award from our dearest customers for more than seven years.

We have our own design team, welcome all kinds of OEM and ODM order, JR Information Technology Co., Ltd is a Chinese manufactory. We focus in R&D VoIP Products such as IP Phone Series, ATA Series and USB Serires. They are all CE, FCC certificated.