Shijiazhuang Jirong Chemical Co., Ltd, established in 1994, is professional manufacturer and exporters of chrome oxide green series in China . The production of chrome oxide green attain 6000 ton per year. Due to our excellent service and the efforts we have put into quality control, we have been ISO9001 and ISO14001 certified since 2002 and 2003. At present our company already formed take the GM Grade environmental protection series product as core product, the quality achieves world advanced level.