DB Is A Professional And Crediable Manufacturer 

Of Water-treatment Chemicals.

D&B Co., Ltd (DnB) was founded in 1990 and is located in Souel, republic of Korea. We started these business from the year 2005 and export 
Sulfamic Acid, 
Oxalic Acid anhydrous &dihydrate, 
Tolytriazole Sodium Salt(liquid), 
Alkyl Benzoic Acid(leaner & branched), 
Sodium Sulfite (Food & Tech Grade) 
Sodium Metabisulfite(Food & Tech Grade)
to worldwide markets such as America, British, Italy, Germany, Spain, Austria, Russia, Malaysia, Thailand, Vietnam, India, Egypt, Mexico, Pakistan and Peru etc.

After several years’ efforts we set up another 3 branched in China(Weifang city),Malaysia(Kuala Lumpur) and Uzbekistan(Tashkent) in order to offer our customers better services and solutions of supply chains.