1, Twins is the representative of the pig feed industry, and it is also the largest enterprise selling pig feed in China. The group was founded in 1998 and named twins. On the one hand, it set off the beautiful meaning of the pig feed terminal market and the birth of twins in rural areas. On the other hand, the twin R&D team found a new method to make two kinds of feeds different from the common single feed at that time, and applied for relevant patents, becoming the only enterprise in the market to produce two kinds of feeds.

2. Since the establishment of 1988, Tang Renshen Group has cultivated well-known brands such as Camel, Hemei and Meishen, and is a key leading enterprise in national agricultural industrialization. At present, Tang Renshen has entered China's top feed industry 10 and China's top 500 manufacturing industries, and has more than 80 feed subsidiaries in China, among which Shandong Hemei Group and Shenzhen Bilimei Yingwei Nutrition Feed Co., Ltd. are the representatives, with sales exceeding 5 million tons.