Asia Billion are a small to middle size professional injection tooling & injection molding manufacture as well as metal manufacturing components in South China .Our stability quality, Lower price and good service has given our customer a big confidence to new production development and market competition . ISO 9001 certified and TS 16949 compliance, each project with competitive price and quality assurance. Click here to get what you want. Asia Billion is a professional Metal machining milling turning grinding manufacture in south China