We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Low carbon steel Nut, ANSI B18.2.1 Bolt , 12.9 Socket Cap Screw , Black Hex Socket Set Screw ,BSW Hex Nuts . Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,France, America,Danish, Rome.At Present, our products 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.