1. Solderable Polyurethane Aluminium Enameled Winding Wire, Class 130（UEW/A/130）

2. Polyester Enameled Aluminium Enameled Winding Wire Class 130(PEW/A/130)

3. Modified Polyester Aluminium Enameled Winding Wire, Class 155(MPEW/A/155)

4. Ployesterimide Enameled Round Aluminum Wire, Class 180(EIW/A/180)

5.Polyesterimide Overcoated With Polyamideimide Aluminium Enameled Winding Wire, Class 200 (EI/AIW/A/200)

6.Polyesterimide Overcoated With Polyamideimide Aluminium Enameled Winding Wire, Class 220(EI/AIW/A/220)