Hollow Pin made in China Stainless steel hollow pins are mainly used for stainless steel hollow pin hinges, which are its main components. The material is mainly stainless steel, which is wear-resistant and corrosion-resistant, not easy to rust, and has a long service life. The products are widely used in metallurgy, food processing, high-temperature or low-temperature equipment Manufacturing, sewage treatment and other industries. Welcome to consult at any time, we will reply as soon as possible. 聽Hollow Pin made in China website:http://www.component-manufacturer.com/pin/hollow-pin/