You searched for several names, and I guess it should be "blue diamond", "Yongjie" and "platinum diamond". People who don't know must be a little messy. Ever Clean is an American brand, and Blue Diamond is now a domestic independent brand. Before the cooperation, the product name was "Yongjing Blue Diamond". Now the two companies are at odds. Ever Clean changed its name to platinum diamond, and Blue Diamond independently developed cat litter products, which are two different brands. At present, the high-end bentonite cat litter independently developed by "Blue Diamond" still uses primary bentonite ore imported from Wyoming, USA as raw material. For our shovel officer, whatever packaging design and name are fur, the relationship between the two brands is not important, but the cat litter itself is the most important. I have used blue diamond cat litter for 89 years. From the sense of use, the new blue diamond doesn't feel any difference from the previous one, and it is very reassuring to use it all the time.