CÁC CÂU HỎI THƯỜNG GẶP

Q: How is lifespan of your ring die?

A:

Normally, our ring die has long service life with 600-1000 hours. But there are many factors affect the service life of a die, such as 

 ● the composition of raw material
 ● the characteristics of raw material
 ● the moisture content of material before pelletizing