Product packaging, product quality certification.
1. Product Packaging: Check the brand, specifications, production date, batch number and other information on the Haifa Water Soluble Fertilizer product packaging. Haifa's true water-soluble fertilizer must be clearly and precisely identified.
2. Product quality certification: Haifa real water soluble fertilizer must have relevant quality certification, such as ISO9001 quality management system certification, product safety certification, etc. You can verify its authenticity by checking the official website or information of the relevant certification agency.
1. Products from imported manufacturers
1. Greencare Company in USA (Relai Water Soluble Fertilizer, Greencare Water Soluble Fertilizer)
2. Compo Company in Germany (a company of the German Potash Group (K+S Group))
3. Chilean SQM
4. p>5. Haifa Chemical Industries Company of Israel
6 Israel Chemicals Group (ICL)
7. Omex Agricultural Fluids Company of Great Britain
p>8. Belgian Society
9. Valagro AG of Italy
10. Planta Company of Germany
11. Grow More Society of the United States
< p>12. Hydro Photosynthetic Co., Ltd. of the United Kingdom (a subsidiary of Norwegian Hydro Co., Ltd.)13. Plant-marvel Company
14. Korean company Hyundai Tuksan
2. Products from domestic manufacturers
1 Shanghai Yongtong Chemical
2. Jiangsu Longdeng Crop Nutrition Technology
3. Shantou Weibu Plant Nutrition Technology Co., Ltd.
4. Guangzhou Xianyinong
5. Shanghai Fangdian
6.
7. Sichuan Guoguang
8. Water soluble fertilizer from Shandong farmers
9.