Shenzhen Yosun hardware Co.Ltd was founded in 2005 which is a manufacturer of standard and custom moulding components, machining parts, springs etc that apply to industries of automotive, optical-communication,electric appliance, electronics and other mechanical fields. As a good supplier, we have our experienced toolmakers,precision machines and the rigorous heat treatment process to ensure we are able to offer top-quality components at competitive prices in their market. Today, we also have about 50sets of the machines and ISO 9001 certification to support us to provide the on-time delivery and excellent service for our customers. Welcome to send us your inquiry and lead us to win-win.