Haifa has 13 companies in China. According to the relevant public information, Haifa water-soluble fertilizer in Israel is 1% completely soluble. Its raw material comes from potash resources in the Dead Sea, and the world's leading technology. Long-term use of soil does not harden, which is very different from ordinary fertilizer in improving soil microstructure, fruit setting, color, yield and quality. In addition, it has good compatibility and can be mixed with most pesticides. The algin contained in it can improve the root structure and the stress resistance of crops (cold resistance, disease resistance, etc.).