Hebei Fuao Fastener Manufacturing Co., Ltd, founded in 2009, is a company specializing in the production of series high-end building expansion anchor, combining the researching,manufacturing and trading together. We have done a lot of work in the development of high-tech products, making the products perfect and matching, and the translation of scientific research products, getting good brand recognition and social benefits. Our company focuses on the quality of products, Fuao, the ...