We are professionally engaged in manufacturing of high quality products such as self drilling screws, tapping screws, drywall screws, chipboard screws and investment casting, gravity casting and die-casting, etc.
Bulk, small.
We are professionally engaged in manufacturing of high quality products such as self drilling screws, tapping screws, drywall screws, chipboard screws and investment casting, gravity casting and die-casting, etc.
Bulk, small.
