Description

We are a professional manufacturer of stainless steel fasteners, including self-drilling screws, self-tapping screws. roofing screws, type*7's self-drilling screws, machine screws, special screws, electronic screws, T-Bolts, rivets, Bi-mental screws.
 
Salt spray test for **4,**6 stainless steel fasteners reaches over *2 hours, the longest can reach up to ***0 hours, SGS report acquired. 

Whenever you find interest in our products,just feel free to contact,hope I can be of services to you and your esteem company.