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Why Can We Always Ensure Excellent Quality

Quality Control

1. Material Validation

  • Incoming materials undergo 100% visual inspection & dimensional verification using calibrated CMM systems
  • Conductive ink viscosity and adhesion tested per ASTM D3330 standard

2. Automated Production Monitoring

  • Real-time AOI inspection at 5 critical stages with 0.5μm resolution
  • Statistical process control (SPC) applied to copper thickness uniformity (±1.5μm tolerance)

3. Multi-Parametric Testing

  • 10-point bend testing (ASTM F2202) for flex durability
  • Thermal cycling (-40°C to 125°C) with capacitance monitoring
  • ESD protection verification at ±15kV HBM level

4. Continuous Improvement

  • Monthly Cpk analysis for process capability
  • Customer feedback integrated into our FMEA prevention system

5. Documentation & Certification

  • Full traceability through QR-coded lot tracking
  • Certified by SGS for ISO 9001:2015 & IATF 16949:2016

Guangdong HongQi Advanced Materials Co., Ltd.

SGS Test Report

Guangdong HongQi Advanced Materials Co., Ltd.Guangdong HongQi Advanced Materials Co., Ltd.

Certification

Guangdong HongQi Advanced Materials Co., Ltd. Certifications
Standard: ISO
Number: 91441302MA4WA4W293
Issue Date: 2022-11-15
Expiry Date: 2025-12-17
Scope/Range: Processing of Flexible Circuit Board
Issued By: 万泰认证
Guangdong HongQi Advanced Materials Co., Ltd. Certifications
Standard: IATF16949
Number: 0471098
Issue Date: 2023-03-22
Expiry Date: 2026-03-21
Scope/Range: FPC Flexible board produce
Issued By: aenor
Guangdong HongQi Advanced Materials Co., Ltd. Certifications
Standard: UL
Number: E477885
Issue Date: 2018-12-01
Expiry Date: 2027-03-16
Scope/Range: Single layer flexible materials interconnect constructions
Issued By: UL
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