Reliable Insulating Materialmanufacturer.

Xuchang Chengrui Insulation Material co., Ltd. is located inXuchang,a national ecological garden city. The company currently has two production bases with a totalarea of more than 20,000 square meters. The products are mainly used for dry-type transformers,oil-immersed transformers and motors. We are professional on manufacturing and sales insulationpaper,insulation composite material, fiberglass sleeving,insulation binding tape,insulation film, insulation pressboard.Laminated insulation sheet etc

We have established stable business cooperation with many customers from Russia, Ukraine, Belgium, Italy, Bulgaria, Malaysia and Indonesia Thailand. Our insulation materials have a high reputation at home and abroad.