"Based on domestic market and expand abroad business" is our enhancement strategy for Drywall Laminating Screws, Plasterboard Ceiling Fixings , Truss Self Drilling Screw , Black Self Tapping Bolts ,Din7505 Screw . We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us! The product will supply to all over the world, such as Europe, America, Australia,Sheffield, Swiss,Costa Rica, Russia.Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to supply the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.