xinji chemical co., ltd. certified by iqnet
xinji chemical co., ltd. has recently been certified to iso9001:2008 by iqnet and got its certificate. as a world first-class certification organization, iqnet now has 37 full members and deputy members from 33 countries. these members have a total of over 200 branches around the world. xinji chemical co., ltd. has been certified for its barium carbonate, strontium carbonate, thiocarbamide, sulphur, and potassium carbonate products, all under the brand of wuzhou, and these products have been sold to over 60 countries and regions across the world.
