Is a leading Pipes’ & Pipes’ fittings industrial supplier specialized in supplying all steel and non steel pipes and pipes’ fittings for all industries, oil & gas, water and constructions as well as it’s a professional supplier for different types of industrial valves.Danyal Pipelines mainly located in Ningbo and shares with a factory in Wenzhou for making valves. and a factory for manufactures seamless pipes large size and special shaped pipes located in Liaocheng