1 The Luxi Wanying Piglet Breeding Base Project of Kunming Zheng Da Group is a livestock and poultry breeding project invested and constructed by Kunming Zheng Da Group in the old city of our county.

2. The project of 5000 breeding pig farms in Shuimoping Zheng Da, Midu County is the first modern breeding pig farm built by Zheng Da Group in cooperation with Yunding Agricultural Investment Co., Ltd., which was designed by American pig farms.