What are the differences between the ammonium sulfite you produce and that of other manufacturers?

We are not only a leading manufacturer of ammonium sulfite but also a pioneer in setting industry standards. Our products exceed the industry standard by 90%, with peak concentrations reaching over 92%. Through continuous innovation, we have resolved the longstanding issue of yellow discoloration in traditional production. Our advanced manufacturing process produces pure white ammonium sulfite with exceptional purity and zero impurities. When stored under specified conditions, it maintains stability for extended periods.