My mailbox: wswzadjr@sina.com

Characteristics
1. optional to adopt conical twin screw extruder and parallel twin screw extruder
2. supply formula guide and staple raw material purchase
3. professional analyzing and design by considering production cost and tile’s performance 4. single layer or A+B / A+B+C /A+B+A layers available Advantage Anti-noisy, anti-erosion, heating resistance and water proof for simple construction