The fasteners that we produce are in China and Taiwan. We have more than 30 years experience in making drywall, chipboard, machines, tapping screws, staples and nails. As to our strenuous efforts in quality control, our products have won various international certifications, including IS9001 and UKAS. Our monthly capacity is 20,000,000 kgs. You are very welcome to send us any inquiry for these products.