1. Cable paper(insulating kraft paper)- This product is made of 100% purity sulfate insulating wood pulp.
2. Diamond dotted paper(DDP)-This product is made of insulation paper coated by modified epoxy resin in the shape of a rhombus.
3. Electrical paper board- This product is made of sulfate wood pulp with 100% purity process by high pressure.
4. Oil strut belt-This product is made of an electrical board in the shape of a stripe adhered to DDP.
5. Crepe paper-This product is made of insulating kraft paper processed by crinkling.
6. Crepe paper pipe-This product is made by a special process.
7. Semiconductor crepe paper-This product is between that of the conductor and the semiconductor, and it is used in the mutual inductor, transformer, power cable, partial discharge control component of switchboard at the high voltage of below 750 kV.