Xiamen HongCheng insulation materials co., ltd. is the leading manufacturer of high quality electrical thermoset composite insulation materials , our main famous customers are ABB ,APC, Siemens, GE and so on .

Our major electrical insulation products are GPO-3 polyester resin sheet and profiles, SMC sheet, Epoxy fiber glass cloth sheet (FR-4,G10,FR-5,G11,3240),CEM-1, Epoxy tube rod, phenolic bakelite paper laminated sheet (Fr-2) , AB adhesive ,insulation paper (HB-77 , NF-77), Nomex paper, Melamine board(MP) ,PC and so on which are widely used in electrical and electronic industries as insulation parts of transformer , electric machinery, panels in switchgear, circuit breaker, PCB.We also can make components procession according to customers' sketches , with high quality & competitive prices , welcome to email us or log on our website for details , hope long term cooperation with you .