At XZIC , Our commitment to quality control is woven into every step of our manufacturing process, guaranteeing fire doors that stand tall in the face of adversity. Join us as we walk you through our meticulous quality control process, step by step.

1. Door Dimensions: Precision Matters

Door Frame Width Check,Door Frame Height Check

Door Leaf Width Check,Door Leaf Height Check

Door Thickness Check

2. Material Integrity: Selecting the Best

Material Thickness Check, standard frame thickness is 1.5mm galvanized steel, panel is 1.0mm galvanized steel.

4. Design Accuracy: Every Detail Counts

Lock Position Check

Vision Panel Position Check

5. Finishing Touches: Cleanliness and Protection

Clean

Apply Protection Film

6. Packing

If you're in need of UL fire door. Ordering our UL listed fire doors is easy.

Simply contact our sales Jenny Wu at [email protected] or +8615618225603.

Our team is also available to answer any questions or provide assistance.