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We,an iso certified chrome oxide green,chromic acid,chromium oxide green,potassium bichromate and sodium bichromate manufacturer in China, are a leading professional manufacturer and exporter of chrome oxide green, chromic acid,sodium bichromate esp.chrome oxide green. With nearly 30 years' untiring efforts,more than 80% of chrome oxide green, chromic acid,sodium bichromate have been exported to over 20 countries and regions.We,with a staff of120,welcome friends home and abroad to do busiess with us on mutu...
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