Zhucheng Three-Dimensional Pipeline Co., Ltd. is a professional manufacturer of mainly producing water supply and drainage pipe fittings. It was established in 1993 and possessed a fixed assets of thirty million RMB yuan. The total assets is eighty million RMB yuan. It has 80 sets of production equipments including four Lost foam production lines, one resin sand production line and 30 processing machine tools with 2 vertical lathes which can process some pieces which the diameter Is below 3000mm. There are more than 500 employees. It is annual production ability reaches up to ten thousand tons, sales turnover is one hundred million RMB yuan and annual profit tax is twenty million RMB yuan. The leading products include ductile cast iron pipe fittings, pipeline Flexible expansion apparatus, pipeline blocking apparatus and cement pipeline connecting piece about four serial and over one thousand varieties. The specifications are from DN50mm to DN2000mm and executive standard is GB/T13295-2003\ISO2531\BSEN545, Also It can produce all kinds of non-standard pipe fittings. It adopts the better advanced lost foam technology and resin sand technology in the world. The products are exported to Korea, Denmark, Spain, Germany, India, New Zealand, Bengal, Middle East Africa and Hong Kong and so on. In200 5, The export quantity is 50% of production total value. It has strict quality inspection and there are complete set of testing means from physical and chemical analysis to performance testing to water pressure experiment. In October, 2000, it passed ISO14001 OHSMS18001 ISO9001 international quality system certificate. Our company's quality policy is that insist on top quality, erect brand sense, sincerely serve consumers and strengthen prevention measures.