Found in March 2004, SINOTECH (BEIJING) DEVELOPMENT CO., LTD. is a humic acid, fulvic aid, seaweed extract and amino acid manufacture in China, with almost 20 years export experience, we can supply global satisfied organic fertilizer. Humizone® Ultra Potassium Humate and Leonardit source Humic Acid have been listed by OMRI American from 2018.

Our prime products include:
1. Humizone® Leonardite source Humic Acid Fertilizer
2. Humizone® Hi-Pure Fulvic Acid Fertilizer
3. Natural Extract OceanStar® Seaweed Extract
4. AminoPlus Animal and Vegetal Source Amino Acid Additive
5. NutriMax Microelement Chelate Compound Fertilizer
6. Humizone® Slow Release Granule Fertilizer
7. Liquid Extract Fertilizer


Star Supplier of Made-in-China since 2014


Meet Our Friends at CAC Each Year


Contact: Products:  

Email: info@humizone.com

Tel/Fax: +86-10-61508380

 

 

Leonardite Source Humizone® Humic Acid

Leonardite Source Humizone® Ultra Potassium Humate

Leonardite Source Humizone® Potassium Fulvate

Humizone® Hi-Pure Fulvic Acid

OceanStar® Natural Seaweed Extract

Humizone® Ultra Potassium Humate Liquid

OceanStar® Seaweed Extract Liquid

AminoPlusTM Amino Acid Liquid

AminoPlusTM Ainimal Source Amino Acid

AminoPlusTM Plant Source Amino Acid

AminoPlusTM Amino Acid Chelate Microelements

NutriMaxTM EDDHA Fe6

Humizone® High N Humic Acid Granules

Humizone® High N Fulvic Acid Granules

Humizone® Amino Acid Granules

 


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