Jiangyin Dongsheng Flange co.,ltd is located in jiangyin city jiangsu province .we are the manufacturer of tainless steel flanges .we can produce many kinds of standards flanges such as Ansi ,JIS ,Din ,Iso , and so on non-sign flanges .the mostly materials is included s.s304,s.s316,s.s304L,s.s,316L .if you need the products ,pls feel free to contacts with me !we will provide the competitive prices to you !
