Quality Control

1. High-Quality Materials: All materials are sourced from domestic brands or European twin screw specialty suppliers, undergoing elemental analysis and metallurgical inspections to ensure superior quality.

2. Spline Inspection: Internal splines are verified using spline plugs to ensure component interchangeability.

3. Precision Machining: All components are machined using CNC machines, guaranteeing the precise shapes and tolerances of the elements.

4. Advanced Processing Technology: We adopt European high-speed steel powder processing technology and adhere to strict heat treatment processes to ensure wear and corrosion resistance comparable to foreign brands.

5. Professional Technical Team: Our expert technical team provides timely and accurate mapping sample design and offers comprehensive element combination technical services.

6. Preparedness and Efficiency: We maintain extensive technical information and fixtures for various brand extruders to ensure timely lead times. Common components are kept in stock, and even new ones can be delivered within 45 days.

7. Modern Management System: Our modern management system ensures that products are 100% qualified and fully traceable.