SHANXI LIYANG FORGING CO.,LTD Founded :1995 (more than 20 years experience) Location : Dingxiang County  ( called “forging hometown” ) Main Products : Flanges&forgings &Rings & Exchange Annual Production: 4,500-5,000 Tons /Year   Workers : 60-70 Competitive Advantages   1.20- years Rich Experience 2. Strict Quality Control ,Implementing ISO quality control Raw Material Source control ,Large variety of raw materials are in stock ,ensure fast delivery Rigid inspection during production 3.Lab is TUV certified  ,Advanced Testing Machines 4.Flanges ,Forgings ,Rings & exchange all Available