Haiyan Huasheng Fasteners Co., Ltd. is a manufacturer of nuts. We are located in Haiyan City, China. We produce nylon insert nuts, all metal insert lock nuts, single chamfered nuts, machine nuts, welded nuts, cap nuts, cone lock nuts, washer nuts, conical nuts, slotted nuts and wheel nuts. Employees at Huasheng are well trained and experienced. With advanced equipment, we can offer high quality nuts at competitive prices.