How many bidding agencies are there in Ningxia?

There are 20. According to Baidu map, there are 20 bidding agencies in Ningxia, including Ningxia International Bidding Consulting Group Co., Ltd., Ningxia Hua Chengxin Bidding Agency Co., Ltd., Ningxia International Bidding and Ningxia Feng Bidding Agency Co., Ltd. The main business of Ningxia International Bidding Consulting Group Co., Ltd. is bidding agency service, government procurement agency service and information consulting service.