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    SJZ Chenghui Chemical Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province, 270km away from the south of Beijing. We are group company, four parts consisting of our business.The main business is Sulfanilic acid. we have been mainly engaging in manufacturering and sale in Sulfanilic acid for a more than 20 years, we are the earliest and largest producer in China, our present

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    SJZ Chenghui Chemical Co., Ltd. - Sulfanilic acid, sulfanilic

    We are professional supplier of Sulfanilic acid in China, and have been selling and exporting Sulfanilic acid for more than 15 years with supplying capacity 10,000mts per year SJZ Chenghui Chemical Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province, 270km away from the south of Beijing.

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    Sulfamic acid, also known as amidosulfonic acid, amidosulfuric acid,aminosulfonic acid, and sulfamidic acid, is a molecular compound with the formula H 3 NSO 3. This colorless, water-soluble compound finds many applications.Advantages of using Sulphamic Acid . Sulphamic Acid has very high shelf life.

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    Sulfanilic acid (4-aminobenzenesulfonic acid) is an off-white crystalline solid which finds application in quantitative analysis of nitrate and nitrite ions. The solid acid exists as a zwitterion , and has an unusually high melting point .

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    SJZ Chenghui Chemical Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province, 270km away from the south of Beijing. We mainly export chemical items, four parts consisting of our business.The main business is Sulfanilic acid. we have been mainly engaging in manufacturering and sale in Sulfanilic acid for a more than 20 years, we are the earliest and largest producer in China, our

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    Product/Service:optical brightener, sulfanilic acid,,optical brightener, sulfanilic acid, Shijiazhuang Linxin Import And Export Trade Company Linxin chemical limited company locates chemistry industry area in WuJi , which's south faces ShiTai superhighway and the north near to Jingshi superhighway, being apart from 50 kilometers Shijiazhuang