How is your ammonium sulfite different from that of other manufacturers?

 We are not only a leading producer of ammonium sulfite, but also the primary developer of industry standards for this product. Our ammonium sulfite exceeds 90% of industry benchmarks, with peak concentrations surpassing 92%. Through continuous innovation, we have resolved the long-standing issue of yellow discoloration in traditional production methods. Our advanced manufacturing process produces pure white ammonium sulfite with exceptional purity and impurity-free quality. When stored under specified conditions, this product maintains long-term stability.