Established in 1996, Suzhou Rong Yi Da Chemical Co., Ltd. is a manufacturer and trader in the research. We mainly produce detergent LS, osmosis agent BX (Nekal BX), Dispersing agent N (high strength), and dispersing agent MF.



We are located in Taicang City, Suzhou, near Shanghai with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.



If you are interested in any of our products or would like to discuss a custom order, please feel free...