Beijing Unicom Unicom Casting Pipe Co.   

Beijing Unicom Casting Co. Ltd. is a professional production of metal type centrifugal casting pipes and pipe fittings enterprise, founded in 1990, China Unicom casting factory, through continuous hard work, work hard, make the enterprise has a great development, in 2005 the establishment of China Unicom casting limited liability company, the registered capital of 3000000 yuan, our company has been manufacturing and application committed to the cast iron pipes and fittings. The company has a cupola four, practitioners more than 200 employees, annual output of various cast iron pipe and fittings of ultra million tons has strong technical force and production equipment, so that our products have reached the advanced level of high quality. ## In 2003 the company passed IS...