Our company locates in Shenzhen,China.We are a leading manufacturer of high-precision and high-complexity castings and machined components for aerospace,automotive,bicycle and motorbike,engine,pump valve and hardware fields.We supply customized castings and machined products ,and also provide surface treatment services to global customers.we have many more than 10 years experience on custom machining and castings.the material includes steel,stain steel, aluminium,titanium,inconel and their alloy etc.we have many production lines for different production process. such as investment casting, sand casting, turning, milling, cutting, grinding, drilling, carving and so on.