Our products are with excellent quality at favorable prices. We welcome your orders with the tenet of "Best Service and Credit Foremost". Our factory has introduced multi-stage cold heading machines. We specialize in producing flange bolts, hex bolts, machine screws, and outsize truss head screws. Grades of 4.8, 6.8, 8.8, 10.9, and 12.9 are available. Our products are widely used in machinery industry including automobiles, motorcycles, bicycles, motor cars, gasoline engines, power tools, and batteries, as well as in chemical and electric power industries. We also offer various high quality special fasteners, stainless steel flange bolts, cross recessed side cut screws, and outsize truss heads