Our company product good quality product not only we produce aluminum alloy and control by ourselves.

But also , we know that it is very improtant to choose our partner .

The famous hardware company like Hoppe , Roto is our long-term buisness relationship cooperation partner. So for the druable using in Hardware , we choose the strong team work with us . 

That is why we are so confident for the product we sale. of course, if there is the quality come from the hardware itself , we could offer client to replace the new one for free. 

But we have a efficient team to doing the after-sale seriver for our client . 

Do not hesitate to cooprate with us . The Best Product and Serive, you Deserve to have .