Hebei Senqi Humic Acid Import And Export Co.,Limited is a professional humic acid products manufacturer. we can supply you humic acid,fulvic acid, potassium humate,sodium humate,water solube fertilizer organic fertilizer ,all are good for improving production and soil and can also use for fertilizer product further processing. No matter price ,quality,or service,we have good competitive advantage. Welcome to e-mail us or call us to know more about us and our products.