Phone Billing Meter Companies Lists

Shenzhen LETEL Technology Co., Ltd. is a professional manufacturer of telecommunication products covering telephone auto dialer, call selector, call forwarder, GSM/CDMA fixed wireless phone (FWP) & fixed wireless terminal (FWT), VoIP gateway, VoIP phone, phone billing meter and other telecom accessories. Our products sell well worldwide for high quality, competitive price and superior service. We can provide OEM and ODM service as per customer's requirements. Adhering to the tenet.....