... 20 years, RG6,RG11,RG59 COAXIAL CABLE, TELEPHONE CABLE, ALARM CABLE.MICROPHONE CABLE etc.Hangzhou Lin`an Dongsheng Cable Co.,Ltd, was established in 1991,located at ... ,CAT6 UTP/FTP /SFTP for Indoor and Outdoor, Telephone Cable,Combined Cable,and cable accessories etc. We are covering 1,6000 square meters ... ,USA and gain good reputation.We will meet client requirements Special Telephone Cable STR