NEFI AGRICULTURAL TECHNOLOGY DEVELOPMENT(SHANDONG) CO., LTD.

NEFI Tech Co., Ltd.It is a technologically innovative enterprise focusing on the research, development and application o...

Pesticide

• Contact: -
• Phone: -
• E-mail: info@nefiedta.com
• Address: No. 7058, Xiankelai North Road, Qingzhou Development Zone, Weifang City, Shandong Province, China
• State: Shandong
• Company Website: www.nefiedta.com
• Company Category: -
• Number of Employees: -
• Tax ID: -
• Annual Revenue: -
• Last Updated: 03/18/2026
• About the Company:
  NEFI Tech Co., Ltd.It is a technologically innovative enterprise focusing on the research, development and application of coordination chemistry. It has a modern production base and nearly 10,000 square meters of standardized production workshops and professional testing rooms, providing raw materials and technical application support for various industries such as agriculture, animal husbandry, medicine, cosmetics, water treatment, and salt companies. Therefore, it has a good reputation in the industry. In terms of the agricultural sector, it jointly developed with domestic and foreign research institutions. Relying on new process technology, it shows chelation diversification and is proficient in various chelation processes such as EDTA, EDDHA, DTPA, citric acid and amino acids. In addition, it is the first company to innovatively develop a series of differentiated EDTA potassium salt chelate products, which avoids the risk of sodium ions in traditional EDTA sodium salt to crops and is more friendly to crops. Adopting the low-temperature granulation process, it makes the appearance of the product micronized. With better effectiveness, it has many advantages such as easy operation, no dust,not easy to absorb moisture, and high compatibility with other products, which greatly improves the efficiency of production enterprises in product preparation. At the same time, in order to better present the quality of products, the company cooperates with professional testing companies in terms of testing, analysis, and formula optimization, strictly controlling the quality of raw materialsand preparations with a double-blind and double-testingmethod to provide customers with great products and service.
• Products:
  Water soluble fertilizer# Amino acid fertilizer# Amino acid water soluble fertilizer# Potassium phosphite# Liquid fertlizer# Fish protein# EDTA# EDDHA# EDTA MgNa₂# EDTA Zn(NH₄)₂# EDTA CaNa₂# EDTA CuK₂# EDTA CaK₂# EDTA MnNa₂# EDTA FeNa# EDTA MgK₂# EDTA Cu(NH₄)₂# EDTA FeK# EDTA ZnNa₂# EDTA Mix# EDTA Ca(NH₄)₂# EDTA Mn(NH₄)₂# EDTA ZnK₂# EDTA MnK₂# EDDHA Fe6%# EDTA CuNa₂# EDTA FeNH₄