Doc Brown's Chemistry Clinic: The Halogens
Includes an overview, general properties, reactivity trends, and information about the industrial electrolysis of sodium chloride solution.
http://www.wpbschoolhouse.btinternet.co.uk/page03/The_Halogens.htm

QiXian YinDu Chemical Plant
Thiocyanates manufacturer in China, offering ammonium, sodium, potassium, and calcium thiocyanate, as well as sodium hydrosulfide, barium chloride, and carbon disulfide.
http://www.yinduchem.com

The Chlorine Institute, Inc
USA. Technical research and safety institute for manufacturers and distributors of chlorine, sodium and potassium hydroxides, hydrogen chloride and sodium hypochlorite.
http://www.chlorineinstitute.org/

Shanxi Jiaocheng Hongxing Chemicals Co., Ltd.
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http://www.china-hxchemical.com

Salt
Physiology, geology, economics, religion, production, etymology and anything else you might want to know about sodium chloride.
http://salt.org.il/frame_intro.html

S.V. Enterprises
Manufacturer and exporter of ammonium chloride, potassium, sodium bromide, bromate, and zinc sulphate.
http://www.sventerprises-india.com/

Prestige Electrolysis Supply
Supplies electrolysis equipment, sterilizers, permanent hair removal and epilator products.
http://www.prestigeelec.com/

Thai Organic Chemicals
Thai Organic Chemicals Co Ltd, Chemicals Manufacturer in Thailand, Chlor-Alkali Manufacturer in Thailand, Epichlorohydrin Manufacturer in Thailand, Chlorine Manufacturer in Thailand, Caustic Soda Manufacturer in Thailand, Birla Group Company
http://www.tocc.co.th/

Divjyot Chemicals Pvt. Ltd.
Manufacturer of barium salts (chloride, carbonate, hydroxide, nitrate, and sulfide), and sodium hydrosulfide solution, for use in various process industries. Located in India.
http://www.angelfire.com/biz/superchlorides/

What is Salt?
Chemical properties of salt, sodium chloride. The site also contains links to other places with information about salt chemistry.
http://www.saltinstitute.org/15.html