We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Self Drilling Screw Roofing Screw, Tianjin Drywall Screw , White Drywall screws, Csk Head Self Drilling Screw ,Chibooreso Tail Hex Flange Head Self Drilling Screw. We are looking forward to establishing long-term business relationships with you. Your comments and suggestions are highly appreciated. The product will supply to all over the world, such as Europe, America, Australia,New Zealand, British,Brazil, Slovenia.At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.