タイトルまたは説明

The company is specialized in the production and sales of various types of high-strength, stainless steel fasteners and a wide range of Corporate profiled. The company's products of high quality and complete specifications for the size, production technology, including automated create condensation forming, Forging round teeth and crushed black automatic TXG fine of heat treatment technology, surface treatment products now black, galvanized, copper, nickel plating. Dacromet, such as drop-resistant. Advanced manufacturing technology, equipment, facilities, scientific and technical testing facilities are available. SCM**5 used alloy steel, stainless steel and other raw materials, the production of various types, different head and groove to the metric system, Englishmen, American, German-made screws, nuts series, the special-shaped cap and a series