Xujue Electrical insulation(Formerly National Xuchang Insulation Meterials Factory) was founded in 1958, is a member of ZTELEC Group,and it is a national enterprise offering electric insulation systems and components for national motor and power companies, military and aviation enterprises.
65+ years of manufacturing and R&D experience, which mainly provides insulation materials, special materials, power transmission and transformation whole set,transformers, enameled copper wire and other high-end products.
Epoxy fiberglass sheet FR4/G10/G11/3240/GPO-3/Phenolic sheet/bakelite board
Epoxy fiberglass tubes/Fiberglass winding tube/Phenolic cotton tube/Phenolic paper tube
Bakelite phenolic parts/Insulating Machined Parts/Insulation Gasket Kit/Laminated wood parts
Wet method angle rings/Insulation cover/Insulation barrel/L-shaped clamp insulation parts
Oil immersed transformer:Pressboard/Kraft Paper/Crepe Paper/DDP/laminated wood etc,Dry-type Transformer:DMD/NMN/PI/Nomex®/FR4/G10/G11 etc.
FR4/G10/G11/3240/3242/3253/3241 epoxy fiberglass sheet/DMD/NHN/NMN/Diphenyl Ether fiberglass sheet, etc.
Epoxy machined parts and sleeves/G10/G11/FR4/3240 epoxy sheet/GPO-3/Epoxy fiberglass tube/Fiberglass Winding Tube/bakelite/SMC,etc.
G7 /Epoxy fiberglass sheet/Epoxy tube/ Electrical insulation paper/Pressboard/DMD/PI/PET,etc.
Battery Insulation Sheet/FR4/G10/G11 Epoxy fiberglass sheet/Polyimide (PI)Film/PET film/PTFE/DMD/Insulation processing parts,etc.
Insulation material processing parts, Mechanical processing parts, Sealing processing parts,etc.
FR4/FR5/G10/G11 epoxy fiberglass sheet/PI (Polyimide) Film/ PET Film,etc PCB substrates.
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FR4/G10/G11/3240/3248/3250 epoxy sheet/epoxy fiberglass laminated Tube/DMD/NHN/NMN/PET/PI,etc.
Aramid paper/Nomex/G10/G11/FR4 Epoxy Glass Cloth Laminate/Polyimide Film/PI/PTFE，etc
XUJUE ELECTRICAL is a key manufacturing enterprise in China’s insulation materials industry and one of the nation’s five major production bases. We hold multiple core patents and specialize in providing safe and reliable electrical insulation solutions for transformers, motors, generators, aerospace, and other high-end applications.
We are committed to technological innovation and sustainable global development, striving to become a leading pioneer in the high-end insulation materials industry.
February 24, 2026 — XUJUE ELECTRICAL has officially and fully resumed operations today.
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Time:02-27 2026
Time:01-31 2026
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