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Quality Aromatic Polyimide Enameled Wire factory
Quality Control
Quality Control

Quality Certifications

Our factories operate under ISO 9001 quality management systems. All regular enameled wires meet RoHS environmental requirements and comply with IEC 60317, GB/T 6109, NEMA MW 1000, and JIS C 3202 standards.

Third-party testing reports are available upon request.

China Shanghai Husu M&E Technology Co., Ltd certification
RoHS
  • Certificate Number:A2240460445101001
  • Issue Date:2025-11-26
  • Scope:Copper, CCA, Aluminum enameled wire, self-adhesive enameled wire
  • Issued By:Centre Testing International Pinbiao (Shanghai) Co., Ltd
China Shanghai Husu M&E Technology Co., Ltd certification
Trademark Registration Certificate
  • Certificate Number:TMZC63596511D01T221018
  • Issue Date:2022-09-28
  • Expiry Date:2032-09-27
  • Scope:Portable speakers; earphones; loudspeakers; car audio equipment; magnetic wires; wires and cables; insulated copper wires; bare electrical wires; electricity Magnetic coil; resistance wire
  • Issued By:China National Intellectual Property Administration
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