We handle rolled processing and various machining services for copper materials ranging from fine enamel wires to large copper foils. Our services cover everything from material procurement to finished product processing. We also offer raw materials and semi-finished products upon request. Please note that manufacturing may be carried out by our partner companies.
We offer enamel wires in rectangular cross-sections up to 20 mm², with a maximum coating thickness of 350 μm. Representative products are listed below for your reference. We also supply slip ring components and electrode foils for lithium-ion batteries, and can provide various processing services based on customer specifications.
Product types
200 grade: Q(ZY/XY)-*/200
220 grade corona resistant: QXY-BP-*/220
Product List
| Product Catagory | Heat Resistance Grade | Model | ANSI Type | Temperature Index (℃) | Main Applications |
| Polyimide Enamelled Copper Round Wire | > C | PIW QY-*/240 MW16C | MW16C | ≥240 | Aerospace, fireproof duct fans, automotive motors |
| Polyamide-Imide Enamelled Copper Round Wire | > C | AIW QXY-*/220 MW81C | MW81C | ≥220 | High-speed rail, automotive motors, air conditioner compressors, power tools |
| Grade 200 Composite Enamelled Copper Round Wire | C | EIAIW Q(ZY/XY)-*/200 MW35C/MW73C | MW35C MW73C | ≥200 | Automotive motors, compressors, power tools, pumps |
| Polyester-Imide Enamelled Copper Round Wire | H | EIW QZY-*/180 MW30C | MW30C | ≥180 | Automotive motors, pumps, washing machines, vacuum cleaners, induction cooker coils |
| Corona-Resistant Polyamide-Imide Enamelled Copper Round Wire | ≥C | BP-*/220 | / | ≥220 | Automotive motors |
| Corona-Resistant Composite Enamelled Copper Round Wire | ≥C | Q(ZY/XY)BP-*/200 | / | ≥200 | Electric vehicles, wind power, pumps, industrial variable-speed motors |
| Self-Bonding Enamelled Copper Round Wire | C | SBEIAIW | / | ≥200 | Automotive motors, power tools, motors, electric coils |
