Haiyan Xingxin Hardware Co., Ltd. specializes in the research and development, production and sales of all kinds of bolts. It is a China screw manufacturers and screw factory, Through years of development and hard work, the company has accumulated rich management experience. The company's sales network radiates to major cities across the country, and is exported to Europe, America, the Middle East, Southeast Asia and other countries. Welcome new and old customers to call to negotiate business and seek common development!We have our own processing plants and sales network channels, factory direct sales, high quality and low price.We have a strong R&D team, which can develop and produce products according to drawings or samples provided by customers. ... 
China