About us

WinInternational^® was founded in 2010 by Mr. Zhang Zhihai. Mr. Zhang started his business in 2000 and established an agricultural materials company by selling pesticides. Later, Weifang Win Import & Export was established in 2010 and the company began to focus on the import of fertilizers and the export of fertilizer raw materials. In 2020, in order to facilitate the operation of international trade, the company move its registration place to Qingdao and establish Qingdao Win Import and Export Co., Ltd. The company's main partners include Japan's Seiwa Fertilizer, France's DELBON SARL, Belgium's SICO, Canada's Renubao, Malaysia's SMART FERT, South Korea's Dong Yang, South Korea's NOUSBO, Israel's Haifa and so on.

The company's imported products mainly include water-soluble NPK fertilizer, controlled release fertilizer, biostimulant, potassium dihydrogen phosphate, soil amendment, deep-sea salmon oil, etc. Export products include ammonium sulfate, magnesium sulfate, potassium chloride, potassium dihydrogen phosphate, sodium citrate, phosphorous acid, L-Lysine,seaweed fertilizer, etc.

WinInternational^® has three companies: Qingdao Win Import and Export Co., LTD., Shandong Yingfei Agricultural Technology Co., LTD., and Shouguang Babila Winery.