we have been focusing on designing , manufacturing , testing ,
controling the quality , we have years in this area and we know in
our heart that both the quality and price are very important to our
clients and customers . the quality of our products is the life of
our enterprise ! we have very strict quality control policy
and we test the materials , fitting , resistance of rot of
use and so on ! we test our products before we sell them
Every product should be tested by 3-lines quality inspection.