The prepared vegetable OEM factories in Chengdu Sichuan Cuisine Industrial Park include Sichuan Wugenlang Food Factory, Pixian Decai Frozen Food Business Department, and Sichuan Weizimei Food Prepared Vegetable Manufacturer.

According to relevant public information inquiries, there are three prepared vegetable factories in the Chengdu Sichuan Cuisine Industrial Park, namely Wugenlang Food Factory, Decai Frozen Food Operations Department, and Wizimei Food Preparation Factory, which are engaged in Maoxuewang and fish-flavored meat.

Production of special Sichuan-style prepared dishes such as shredded silk, boiled beef, and boiled fish.

Chengdu Sichuan Cuisine Industrial Park is located in Ande Town, Pixian County, west of Chengdu. It was established in 2005 and is China's first industrial park named after a local cuisine.