The fertilizer represented by Hubei Post is mainly compound fertilizer, the content of "Jin Dadi" compound fertilizer produced by Shandong Company is 45%, and there are also compound fertilizers such as Wengfu Group and Dr. Tu. There are several pesticide preparations, including Chongqing Zhongbang, Jiangxi Zhengbang, Shandong Yucheng Biochemical and Guangxi Pastoral, with the same pesticide quality. It may be cheaper if you order directly at the annual order meeting of the provincial postal service, but ordering at the order meeting often requires a large quantity. If you sell postal agricultural products from the local post office, the supply price is quite high, almost close to the market retail price, and it is unprofitable.

By the way, in fact, I have hung the sign of the three rural postal service stations before, and I have also participated in the ordering meeting of the provincial postal service apartments in Wuhan, so I still know a lot about things here!