Excellent quality, favorable price. Your orders are welcome. Best service, credit foremost.
Our factory has introduced multi-stage streamlines to produce flange bolts, hex bolts, machine screws, outsize truss head screws. Grade 4.8, 6.8, 8.8, 10.9, 12.9 are available. Our products are widely used in machinery industry, including automobiles, motorcycles, bicycles, motor cars, gasoline engines, power tools, batteries, etc, as well as in chemical and electric power industries. We also offer various high quality special fasteners and stainless steel flange bolts, cross recessed side cut screws, outsize truss head screws with cross recess.