Zhejiang Zhongyu Hardware CO.,LTD.

Zhejiang Zhongyu Hardware Co., Ltd. is the one of earliest proprietorship in manufacturing spring washer in China. It was founded in 1995, and has more than 10 years experiences. Its output, sales volume and quality are all at the top of China. From the "Fuda" brand spring washer come into the market, the sales volume keep increasing, and the quality keep improving. This brand is popular both in domestic and abroad, earns great reputation from more and more customers.

Our factory continually makes efforts to research and explore on the way to technological innovation and products creation. Now we can not only manufacture GB, BS, DIN, ANSI, JIS, the five series more than 300 standards, but also explored some special standards such as waved spring washer, saddle-backed spring washer, spherical surface spring washer, triangular spring washer and double spring washer and so on. Also can manufacture spring washer and all kinds of hardware pressing with many special materials, such as s... [Details]