Shenzhen Hongyu Hardware Products Co.Ltd founded in 2003, is an enterprise specializing in the production and processing of various screws and other hardware accessories, with an annual output value of more than 200 million US dollars. The company to quality-oriented, the supremacy of the credibility of the principle of running factories welcome new and old customers in the community to work together. Enterprises set production, scientific research, sales and service in one, well-equipped, advanced design technology, production and testing means complete.