Qiaoshan Casting Co., Ltd., a leading enterprise of centrifugal cast iron pipe industry in China, produces varieties of high quality pipes and a range of kit products, with a total annual output of 50,000ton.  Qiaoshan Casting Co., Ltd, owns registered brand of ? Qiaoshan?. Its quality assurance system reaches the requirements of ISO-9002, and the products conform to the requirements of UPC of U.S.A., CSA of Canada and KSA of Korea, and own many domestic honors. Welcome to view our website: www.qiaoshan.com