DINGGIN HARDWARE (DALIAN) CO., LTD is one of North China's largest manufacturers and exporters with products for water supply drainage, ventilation, packing solution, oil facilities as well as some kinds of metal hardware tools.



DINGGIN HARDWARE was Founded in 1998 as Dalian Casting Hardware Company, then in May 2009,combined with Good Pipe Co., Ltd. In Nov.2011, we change the name into DINGGIN HARDWARE since the business has been broadened a lot, covering many products not only the pipes.



Our head office is located in Dalian, with 2 own factories in Liaoning province and 12 cooperate factories in other Northern provinces of China. Each of our factory has the ISO9001 certificate and qualified management system. so that we could ensure the goods produced are of high quality and can be delivered on time.



Today the environment of the earth is facing more serious problem than ever, our aim is to care every drop of our life and supply the products that reduce pollution to some degree and at the same time provide the good solution way.



DINGGIN HARDWARE feel proud for our past and has confidence to enhance the services to all our business partners constantly in the future. Indicates information has been verified onsite by a certification specialist