QINGDAO CASTING MACHINERY CO.,LTD. is a professional import & export trading company specializing in the export business of castings, post-casting machining, surface treatment, forgings, machined parts and other mechanical components. Materials include high-strength casting steel, stainless steel, cast iron, aluminum alloys, and high strength forged parts.With professional technical personnel, more than 10 years of experience and a good reputation over a long time, the company is now capable of supplying security parts, auto parts, marine parts, building parts...