2. Ningxia Yinchuan Rare Earth Chemical Plant (north of Bayin Road, Xincheng District)
3. Ningxia Yinlu Daily Chemical Co., Ltd. (No.4 Tongxin South Road, Xinshi District)
4. Yinchuan Civil Chemical Plant (north of Yin Xin South Road opposite the Agricultural School)
5. The second wholesale department of Ningxia Yujing Chemical Raw Materials Co., Ltd. (No.22-5 Nanxun East Road)
6. Yinchuan Helan Jinxi Refinery and Chemical Plant (Panchang Township)
7. Yinchuan Qianjin Chemical Plant (No.23 Shui Xin West Road, North Gate)
8. Ningxia Waixie Electromechanical Chemical Co., Ltd. (No.8-64 East Ring North Road)
9. Decoration Engineering Department of Yinchuan Building Materials Chemical Plant (Zhongshan North Street 17)
10. Yinchuan Quanxing Plastic Chemical Plant (Zhang Zheng Road in the eastern suburb)
1 1. Ningxia Follette Fine Chemical Co., Ltd. (Team 6, Yingnan Village, Tian Liang Town, No.396 Xiaxin West Road, Yinchuan City)
12. Ningxia Chuan Coal Chemical Co., Ltd. (Wenchang South Road, New Urban Area)
13. Yinchuan Hongjia Chemical Raw Materials Co., Ltd. (No.97 Yimin Lane, Zhongshan North Street)
14. Ningxia Yujing Chemical Raw Materials Co., Ltd. operates the third department (southwest corner of Yingugong intersection 14)
15. Xueer Aromatherapy Beauty Fitness Center of Yinchuan Hongshi Chemical Raw Materials Co., Ltd. (No.2-9 Yinhejiayuan)
16. Yinchuan Rainbow Chemical Co., Ltd. (Room 7, Donghuan South Road 135)
17. Yinchuan Xinyuan Chemical Plant (south of Shuangqukou Road)
18. Chemical Plant in Majiatan Town, Lingwu County (Majiatan Town)
19. Wuzhong Changxin Chemical Co., Ltd. Yinchuan Branch (No.5 Yan Bin West Road)
20. Commerce and Trade Department of Yinchuan Chemical Plant (South of Shuangqukou)
2 1. Yinchuan Distribution Department of Dandong Fine Chemical Plant, Liaoning Province (Tang Huai New Village, Fenghuang North Street/Building KLOC-0/05 10)
22. Ningxia Pu Yin Chemical Co., Ltd. (No.38, Beijing West Road, Xinshi District)
23. Yinchuan Dongda Chemical Raw Materials Co., Ltd. Branch (East of Golden Triangle Road, Shuanghuang Second Team, Honghua Township)
24 Yinchuan Kanglida Daily Chemical Co., Ltd. (No.284 Minzu South Street)
25. Ningxia Jihua Taifeng Chemical Co., Ltd. (No.38 Yinhu Lane, Hubin Street)
26. Yinchuan Jianuan Thermal Insulation and Anticorrosion Chemical Co., Ltd. (Nanmen Commercial Street/No.2, North Building, Kloc-0/6)
27. Ningxia Helan Chemical Plant (Ligang Town Chemical Construction)
28. Ningxia Chemical Plant Industrial Development Company (Beijing West Road, New Town 139)
29 Ningxia Qishi Chemical Co., Ltd. (No.3 Minzu South Street)
30 Yinchuan Okay Chemical Co., Ltd. (Development Zone)
3 1. Ningxia Houxin Chemical Co., Ltd. (Nanxun West Road)
32 Yinchuan Haoyu Chemical Co., Ltd. (No.8, Building 9, Tiexi, Xincheng District)
33 Yinchuan Rubber & Plastic Chemical Factory Yintong Branch (Tongqiao Town)
34. Ningxia Yin Qing Chemical Co., Ltd. (No.0/45, Donghuan North Road, Golden Triangle) (agricultural machinery market)
35. Yinchuan Red Bull Chemical Co., Ltd. (Zhang Zheng Road 16)
36. Yinchuan Zhongheng Daily Chemical Plant (No.6-12, Guang Cai Market West, Tanglai Community)
37. Yinchuan Jin Lan Plastic Chemical Co., Ltd. (No.1- 10, Friendship Community, Tiedong South Street)
38. Yinchuan Hongfa Material Chemical Co., Ltd. (No.Donghuan South Road 16- 1)
39. Ningxia Jinhe Daily Chemical Co., Ltd. (Yinchuan former additives factory, Daxin Road, Dongmen)
40. Ningxia Yuxi Chemical Co., Ltd. (Shangcheng)
4 1. Ningxia Rentian Daily Chemicals Co., Ltd. (Beita West Road Complex)
42. Xinglong Chemical Plant in Yongning County (Tongqiao Township)
43. Yinchuan Noble Daily Chemical Raw Materials Co., Ltd. (Nanmen Commercial Street1/No.2 East)
44. Yinchuan Hongsheng Chemical Co., Ltd. (Daxin Town East)
45 Ningxia Baotou Steel Chemical Co., Ltd. (Zhang Zheng Road)
46. Feng Ying Guo Yi Chemical Plant, Yongning County (Fengying Village, Roy Town)
47. Yinchuan Longxin Finishing Chemical Co., Ltd. (Nanxun East Street 18)
48. lingwu city Laoheqiao Chemical Plant (Sujiatan Village, Guojiaqiao Township)
49. Ningxia Chemical Plant Construction and Installation Company (Beijing West Road 139)
50 Yinchuan Li Shuang Chemical Raw Materials Co., Ltd. Branch (opposite to Yinheng Highway Agricultural Products Comprehensive Wholesale Market in Honghua Township)
It's definitely not Yinchuan chemical plant. Less than 37 kilometers.
It should be Majiatan Town Chemical Plant (Majiatan Town) in Lingwu County or Yinchuan Branch of Wuzhong Changxin Chemical Co., Ltd. (No.5 Yan Bin West Road), which is about 37 kilometers apart.