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DECHENGHEZHONG CHEMISTRY
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  Virtue, faithfulness, mutual benefit, legality.
  Decheng Hezhong Chemical Co., Ltd. Of Foshan is a company engaged in metal oxide additive. Enterprise faith: the most advance technology, the latest products and the highest quality service to customers.
  In an attempt to meet the needs of the domestic environmental protection and the European Union RoHs Directive, our company launches various products to meet business and customers requirements, including three-acids chemical polishing agent (without generation of nitrogen oxides), Chrome-free chemical oxidation film forming agent, inorganic golden dyeing additive, Medium temperature effective nickel-free hole sealing agent and stainless steel high temperature blackening agent. Besides, it also acts as agent for America  metal surface treatment products and Spirin aluminum oxide processing products.
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