⚡ Quick Summary

  • 100% free remanufacturing or credit refund for verified factory manufacturing defects.: 100% free remanufacturing or credit refund for verified factory manufacturing defects.
  • Formal ISO 9001 8D Root-Cause Analysis (CAPA) report delivered within 5 business days.: Formal ISO 9001 8D Root-Cause Analysis (CAPA) report delivered within 5 business days.
  • Historical factory defect rate held strictly below 0.12% across 1.5 million annual pairs.: Historical factory defect rate held strictly below 0.12% across 1.5 million annual pairs.

Detailed Factory Policy & Implementation SOP

We stand firmly behind the engineering integrity of every outsole that leaves our Jinjiang plant. If any batch fails to meet agreed specifications (such as out-of-tolerance durometer, adhesion failure due to under-curing, or cold-flex cracking), we categorize the issue under our P1/P2/P3 Corrective and Preventive Action (CAPA) protocol. For any confirmed factory manufacturing defect, Dingjian provides 100% free remanufacturing and expedited air/sea replacement, alongside an ISO 9001 root-cause analysis report within 5 business days.

Transparent Factory Commercial Execution

At Dingjian New Materials, we eliminate hidden fees, unpredictable lead times, and small-batch surcharge penalties. Our Jinjiang facility operates with standardized price sheets, explicit size-ratio curves, and verifiable SATRA quality assurance protocols.

Whether you are an emerging indie label producing your first 300 pairs or an established brand scaling to 50,000 pairs monthly, our production planning team provides transparent milestone updates at every step: compound mixing, mold injection, deflashing, corona priming, and export packaging.