Our products include,(1) 110-500kV Super-high Voltage Cable Sample Series. (2) 1-110kV Medium-voltage Cable Sample Series. (3) 1kV and below Low-voltage Cable Sample Series. (4) General, Flame Retardant, Fire-resistant, LSZH,FR,FRLS,HR-PVC,PTFE Cable Sample Series. (5) Nuclear Power, Metro, Air,Railway,Ship,Warship,Windpower,House Wiring Submersible Pump,Solar Energy Cable Sample Series. (6) Teflon, Polyurethane,Minal insulated, Compensation,Rubber Cable Sample Series. (7) Communication, Coaxial,Data,Control,Computer Cable Sample Series. (8) General Optical Fiber,ADSS,OPGW,OPPC,OPLC Submarine Cable Sample Series. (9) Special Optics,Indoor&outdoor Optical Fiber Cable Sample Series. (10) AAAC,AAC,ACSR,ACCC,ACAR,AACR,ACCR Cable Sample Series.