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Bio organic fertilizer
We are NPK fertilizer factory. becuase we are factory not trading company, so that we can supply best price and quality. Our NPK fertilizer is made from Kelp seaweed.
We can produce all kinds of N P K orgnic fertilizers according to customers'requirements.
Our products :N- P-K 2-2-1, N- P-K 2-2-3., N- P-K 7-3-3.
Amino Acid≥5%, Humic Acid≥10%, Organic Matter≥30%, Seaweed
Extract: 5%, trace element (Cu, Fe, Mn, Zn, B)≥1%, Moisture<5%, PH:6-8,
Our organic fertilizer is made from soya bean meal. NPK is a range of rich, balanced fertilizers for soil. The improvement of yield and quality is significant.
http://www.tongnuobio.com/