Sun Star is a professional investment casting foundry , polish and machining processes which was founded by a group of experienced specialists who had worked in product development , design , production many years . In order to constantly upgrade our total manufacturing capabilities and integrated manufacturing processes , over the years Sun Star had heavily invested in a wide range of advanced machining equipment for castings , machining and quality control . Those equipments are combined with our highly skilled technicians to fully achieve the high precision level products . In addition , we also set up a modern production management system to fully control quality at each step throughout the entire manufacturing process . The full series of sophisticated equipment provides a solid foundation for Sun Star’s outstanding manufacturing capabilities . And , it enables us to fully meet customer requirements for product quality , accuracy , price and delivery time . We sincerely welcome any cooperation with worldwide companies or factories to improve casting technology, reduce the cost of machining and promote competency in the international market Our Goals : EXCELLENT QUALITY COMPETITIVE PRICE SUPERIOR SERVICE