How many rice crust factories are there in Yuncheng, Shanxi?

There are six rice crust factories in Yuncheng, Shanxi. There is a crispy rice factory named Jingxinda Food Co., Ltd. in Yuncheng Salt Lake Industrial Park, Shanxi Province; there is a crispy rice factory named Shanxi Yunde Food Company in the facade of Xinzhuang Village, Anyi Office, Salt Lake District, Yuncheng City, Shanxi Province; there is a crispy rice factory named Yuncheng Babbitt Food Co., Ltd. at Yunlin Road 172, Yuncheng City, Shanxi Province; and there is a crispy rice factory named Jingxinda Food Co., Ltd. in Yuncheng Yellow River Avenue Salt Lake Industrial Park. There is a crispy rice factory called Jingxinda Food Co., Ltd. in Yuncheng City, Shanxi Province, and a crispy rice factory called Jingxinda Food Co., Ltd. in Sushui Avenue, Yuncheng City, Shanxi Province, so there are six crispy rice factories in Yuncheng City, Shanxi Province. Yuncheng, referred to as Yuncheng for short, is a prefecture-level city in Shanxi Province, located at the southern end of Shanxi Province, facing Shaanxi and Henan provinces across the Yellow River, bordering Linfen City in the north and Jincheng City in the east.