Uncompromising Quality! Your reputation is our priority. We enforce strict standards so your products earn customer trust. Rigorous testing and inspection at every step, from raw materials to final delivery.
QUALITY CONTROL
Rigorous QC Integrated at Every Stage
1. Before Manufacturing
Once your order requirements and standards are finalized, we will draft a tailored quality plan to provide clear standards for each production stage.
2. In Making
Ingfan implement material testing and standardized production processes, conducting multiple inspections on finished goods.
3. Production Completion
By partnering with customers to gather post-market insights, we continuously refine our products to better meet your evolving needs.
Quality from Start to Finish
Pre-Production
Material Selection & Validation
Based on your requirements for European, American, or other regional standards, we select materials during the pre-production phase that comply with FDA 21 CFR, EU LFGB, BPA-Free, and other relevant certifications.
- Determination of oating Ahesion
- Bisphenol A (BPA) Migration Testing
- 304-Grade Stainless Steel Base Material
Live Production Monitoring
Production Floor Audit
Each production operator inspects every component before advancing it to the next stage. Additionally, dedicated QC personnel monitor each assembly line to ensure the final product meets high-quality standards.
- Initial Verification
- In-Line QC
- Final Comprehensive Audit
- Process Patrol Audit
- Anomaly Monitoring & Alerts
Post-Production
Dedicated QA Lab
An array of over 20 testing devices provides a comprehensive evaluation of product quality, from structural integrity to functional performance.
- Appearance & Wear Resistance Tests
- Thermal Performance Testing
- Simulated Real-World Scenarios
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