Nut casting steel for valves
Established in 1984, Huachao is one of the leading manufacturers and suppliers of quality high-tech nut. We are equipped with a professional factory which has a strict quality control system. May you need it, welcome to wholesale nut at competitive price with us.
Wenzhou Huachao offers a variety of nuts that are available in a selection of shapes, sizes, styles, grades, and plating. We will work with you to chose the most effective and durable product for application. We find that the most common varieties are the hexagonal or square nuts with internal threads that screws on to a threaded fastener.