Which is better, China Grain Reserve or Minmetals Group?

1. Grain storage is one of the largest agricultural products storage enterprises in China, which mainly undertakes the tasks of national grain storage and regulation, and plays an important role in ensuring national food security.

2. Minmetals Group is a large state-owned enterprise focusing on the development, production, trade and comprehensive services of metals and mineral products, and is one of the largest metal mining enterprises in China. Compared with the two, storing grain is better.