Coronation is a professional manufacturer and service provider in precision machining parts. The Investment Casting (Lost Wax Casting) has been our founding business for more than twenty years. Along with a wider business exploration, our productions also involve forging, stamping, die casting, high-precision machining, surface finish, etc. Our consistent quality has helped us establishing a remarkable reputation in worldwide customers of industries such as Valves and Accessories, Building Hardware, Marine Hardware and Industrial field, etc. With comprehensive supply chains in Taiwan and other countries in Asia, our global sourcing is advantageous to cost-effective solutions and providing more value-added services.