Found in March 2004, SINOTECH (BEIJING) DEVELOPMENT CO., LTD. is a Leonardite source organic fertilizer manufacturer in China. With own Leonardite Mine, we can supply high quality and competitive price organic fertilizer products. Taking advantage tech-nology and equipment, we research and produce global satisfied products as well as reduce the manufacturing cost. We shall keep our step to developing excellent products all the time.
Our mainly products include:
1. Leonardite source Humizone Humate Fertilizer
2. Leonardite source Humizone Fulvate Fertilizer
3. Natural Extract Humizone Seaweed Extract
4. Animal and Vegetal Source Humizone Amino Acid Additive
5. Humizone Microelement Chelate Compound Fertilizer
6. Humizone Slow Release Granule Fertilizer
7. Humizone Liquid Extract Fertilizer
With our Humizone brand, SINOTECH organic fertilizer products have been distributed to more than 20 countries in Middle East, Southeast Asian, Europe and South America.
Our mainly products include:
1. Leonardite source Humizone Humate Fertilizer
2. Leonardite source Humizone Fulvate Fertilizer
3. Natural Extract Humizone Seaweed Extract
4. Animal and Vegetal Source Humizone Amino Acid Additive
5. Humizone Microelement Chelate Compound Fertilizer
6. Humizone Slow Release Granule Fertilizer
7. Humizone Liquid Extract Fertilizer
With our Humizone brand, SINOTECH organic fertilizer products have been distributed to more than 20 countries in Middle East, Southeast Asian, Europe and South America.