Our product are used for producing the aluminum profile. The procedure is from receiving the drawing from our customers to ship them our customers. Usually when we finish the design, we will sent the drawings to our customer for /confirm/iing, if they need to make some changes, they can point out on the drawing.

Then we corrected and sent for confirming again. Durning the producing, we also pay our attention to the quality, if our quality controlers find that our worker did not make according to the drawings, they will required them to do it again and again. So we are sure that our quality will meet your requirement.