Today we write about telephones illustrating the value of partnershis.  KOONTECH is a professional manufacturer for industrial  telephones.  It has been doing this for 15 years. Regular customers include SIEMENS,AVAYA, CALCTEL, HUAWEI, ZTE.  End users include the UK Railway, Italian Railway, Hongkong MTR, Singapore MTR, Beijing Metro, Hongkong Airport, and Shenzhen Airport.

Products mainly include the following series: Waterproof Telephones, Emergency Telephones, Public Telephones, and Elevator Telephones.

Products have proprietary intellectual property rights and a patent.  The company is a unique professional telephone manufacturer with the IP67  waterproof standard, EN Railway 50121, CE, FCC certification.