Hex Head Roofing Screw High Quality Supplier - China Manufacturers, Factory, Suppliers

We stick to our enterprise spirit of "Quality, Performance, Innovation and Integrity". We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for Hex Head Roofing Screw High Quality Supplier, Color Self Drilling Screw , Self Drilling Screw Hex Head , Hex Head Bolt , Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.