Xuchang Eric Insulation Products Co., Ltd. is a professional manufacturer of various electrical insulation materials. 1 Fiberglass sleeve: pvc fiberglass sleeving and silicone sleeve etc. 2. Laminate sheet:3240 epoxy sheet & Tube, 3025/3021 phenolic bakelite sheet and rod. 3. Varnish cloth: 2310 oil varnish cloth, 2430 alkyd varnished glass cloth and 2450 silicone varnished fiberglass cloth. 4 Electrical composite insulating paper, DMD, NMN, NHN and presspahn etc. 5. Mylar polyester film ...