1.more than 53 years experience 2.reasonable price with high quality 3.CCC/ISO certificates 4.strict QC system MC Rated voltage 1.9/3.3kV coal mining machine shielded flexible cable long term allowable working temperature of cable conductor is 90 degrees MY Rated voltage 0.66/1.14kV and below mobiling flexible cable long term allowable working temperature of cable conductor is 65 degrees Customized is accept!