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The yutu-brand and henghua-brand,baoyu-band titanium dioxide is a special oduct manufactured by HUNAN CURRENT FERTILIZERS AND CHEMICALS CO.,LTD .It has been greatly honoured by the uinistry of chemical industry choosing it as a saple product for titanium dioxide trade Accoding to the inspection of National Quality Suevising and Measuring center.It is authenticated by ISO9001-2000IntenationalQuality system。 |
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