沙特阿拉伯采购需求：氨基酸、Max Uniquhumate100、Max Humibuild、Max BlackPearl、黄腐酸钾、黄腐酸

I'm a PhD in Biotechnology and the owner of an agri company, seeking a trustworthy manufacturer for a complete liquid biostimulant. The formulation should include Ascophyllum nodosum, specific amino acids, fulvic acid, micronutrients, moringa extract, PGRs, PGPRs, brassinosteroids, and silicon. I'm interested in a stable SL/EC formulation with a pH of 5.5–6.5 suitable for foliar application. Please confirm if you can produce this under a private label arrangement.