Ningbo Zhongli Bolts Manufacturing Co.td, founded in 2003, is a professional manufacturer of high-strength in different specifications for various models. Covering an area of about 10,000 square meters, registered capital of 1500,000 yuan, with the total annual productivity of 15,000 tons. The company has set up several sales branches in China. Meanwhile, the company’s products are exported to Europe, the Americas, the Middle East, Southeast Asia and other regions. The company has strong technical strength, complete testing equipment and a variety of fully automatic multi-station cold and hot heading machine, so as to provide you with reliable and high quality products.