Hk tianyin technology limited was founded on 2005 in shenzhen, and has a factory in China. We are a professional manufacturer of mobile phones and accessories such as GSM phones, CDMA phones, dual-SIM cards & dual-standby phones, TV mobile phones, and tri-band and quad band mobile phones. All products are manufactured in-house, and are exported to more than 40 countries and regions, such as the Middle East, south America, southeast Asia, north America, west Europe and Russia. We have own our brand which is "airtell". We have never stopped our innovation of new ideas.

We have a strong r&d team which is professional with rich experience in this field and strict QC. With excellent quality, reasonable price and honest services, we have won a great commercial reputation in the international market. In virtue of the concerted efforts of airtell people, airtell has successfully completed an integral industry chain from independent r&d, production & processing to marketing. Our company will continue to hold the concept of "honesty, team spirit, and creativity". We are determined to become a professional and internationalized mobile communication equipment manufacturer, building airtell into one of the most influential brands in the field.