Dow Chemical Company - Worldwide chemicals and polymers company. D.W. Davies & Co., Inc. - Manufactures a wide line of cleaning and maintenance products for industry, business and home use. Specialized products available for Swimming Pools, Aircraft, Industrial, Institutional, Restaurant, Laundry and Dry Cleaning, Water Treatment and many related industries. DaeHa International - Manufacturer and supplier of inorganic oxide colloid/powders, fine ceramics materials, functional coating materials, botanical chemical materials for electronic/semi-conductor/fine ceramics/coatings/cosmetics. Duromar, Inc. - Makers of epoxy linings, coatings, paints, rebuilding and resurfacing products for erosion and corrosion problems in all industrial environments. Degesch America, Inc. - Producer of aluminum and magnesium phosphide fumigants. Dissolvine - Akzo Nobel brand name for chelates, chemicals that control the concentration or effects of metal ions. Dynalene - Global manufacturer of industrial heat transfer fluids that include hydrocarbons, glycol, brines, secondary refrigerants and silicone oils. Deqing Tongchem Co. Ltd. - Producer of dyes, feed additives and intermediates. Dongnam Chemical Ind., Ltd. - Produces surfactants, ester products, and dyeing auxiliaries. Damar Industries Limited - Diversified manufacturing company in New Zealand, with activities in aerosol, coating, roadmarking, pool care, and forestry products, solvents, and contract processing and packaging. Deepak Nitrite Ltd. - Manufactures a diverse range of inorganic and organic intermediates, serving the dye and imaging, agrochemical, pharmaceutical, and rubber chemical industries. India.