Functional components: polyglutamic acid, fulvic acid and amino acids; standard GB/T 15063-2020; appearance multi-formula light-yellow prilled granules. Made from selected eco-friendly raw materials and combining eco-functional substances such as polyglutamic acid, fulvic acid and amino acids through intelligent prilling and organic-inorganic chelation, it delivers outstanding quality and yield improvements with safety, high efficiency and ecological friendliness — a preferred fertiliser for ecological and high-end cash-crop farming.