continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for long hex nut, Grade 8 Nut, din931, din929,din914. We welcome new and old customers from all walks of life to contact us for future business relationships and achieve mutual success! The product will supply to all over the world, such as Europe, America, Australia,Mauritius, Rotterdam,Argentina, Iraq.We seriously promise that we provide all the customers with the best quality products, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.