El-teknik is perceived as one of China Telecom Americas Corporation's biggest rivals. El-teknik was founded in 1982 in Gävle, Gävleborge län. El-teknik is in the Business Support Services field. El-teknik generates $13.3M less revenue than China Telecom Americas Corporation.
ECI Telecom is one of China Telecom Americas Corporation's top competitors. ECI Telecom's headquarters is in Petah Tikva, Center District, and was founded in 1961. Like China Telecom Americas Corporation, ECI Telecom also operates in the Telecommunications Equipment industry. ECI Telecom generates 2,088% of China Telecom Americas Corporation's revenue.