Advantages of our products:
A.We are manufacturer, so we have competitive price.
B.We can control quality and lead time directly.
C. After-sales service,If there are any quality problems with the product, please take the photos to show all details clearly, we will replace the bad items in next order, and compensate the loss of freight.
We provide three quality grades to meet cilents' various markets
1)Super flint - First grade quality; 2)High flint - Second grade quality; 3)Normal flint - Third grade quality