There is no biggest one. After all, I haven't seen all of them, and I can only offer them to you:

1. Parenting Sofa Factory in Huaining County, Anhui Province (Parenting Village in Mamiao Town)

2. Anqing Development Zone Yingkesong Sofa Factory (Shuxiang Industrial Park, Development Zone)

3. Huaining Mattress Factory (Zhenghe Village, Mamiao Village)

4. Anqing Guang Cai Furniture Co., Ltd. (No.5, Zone 1, Guang Cai Market Phase II, 10)

5. Yuantan Sofa Factory in Qianshan County (No.48, Yuan Qing Road, Yuantan Town)

6. Anqing Daguan Haozhimeng Soft Furniture Factory (No.7 Geng Hao Street)

7. Steel and Wood Products Factory in Qingtian Township, Yuexi County, Anhui Province (Tongxin Village, Qingtian Township)

8. Anqing Huayi Industry and Trade Company Haiyan Furniture Factory (Pit)

9. Anqing Qilin Furniture Factory (No.40 Yiguang East Road)

10. Anqing jinghua furniture factory (Hu Xin road 179)

1 1. Anqing Yudun Furniture Factory (Huangtukeng 12)

12. Zongyang Fuxin Mei Jia Furniture Co., Ltd. (Laozhou Town)

13. Anqing Modern Office Furniture Factory (Development Zone)

14. Qianshan Tianshu Furniture Factory (Peng Ling Industrial Zone)

15. Tongcheng Kongcheng Furniture Factory (No.89, Qingyuan Street, Kongcheng Town)

16. Furniture Factory in Yuexi County, Anhui Province (Wenquan Town, Yuexi County)

17. Furniture Factory in Laofeng Town, Anqing City (Laofeng Town)

18. Tongcheng South Furniture Manufacturing Co., Ltd. (Shopping Mall)

19. Anqing Yeci Welfare Hardware Furniture Factory (Yeci Village)

20. Anqing Ocean Furniture Factory (Huating Road 16)

2 1. susong county Zhixin Furniture Factory (Renmin Road, Fuyu Town)

22. Zhu Mu Furniture Factory in Tianqiao Township, Taihu County (Xu Wu Group, Tanqiao Village, Tianqiao Township)

23. Zongyang Hao Ming Solid Wood Furniture Co., Ltd. (Zongyang Street under Zongyang Town)

24. Tongcheng Luoling Furniture Factory (Mongolia Road)

25. Wangjiang Furniture Factory (Nanmen Street 17, Leiyang Town)

26 Tongcheng Jianhua Furniture Factory (Heping Road)

27. Chengnan Furniture Factory, Paradise Town, Yuexi County (No.81Laojie Road, Paradise Town)

28. Anhui Longxing Furniture Co., Ltd. (Private Economic Development Zone)

29. Furniture Factory in Huaining County, Anqing City, Anhui Province (No.Jianshe Road 123, Shipai Town)

30 Anqing Chunguang Furniture Manufacturing Company (No.34 Municipal Street)

3 1. Zongyang Laozhuang Decoration Furniture Factory (Zongyang Town)

32. Bai Mei Yazhi Furniture Factory in Zongyang County (Bai Mei Township)

33. Tongcheng Fangang Western Furniture Factory (Fangang Village, Fangang Town)

34 Tongcheng Lvting Furniture Factory (Lvting Town)

35 Anqing Steel Furniture Factory (No.23 Chaoyang Road)

36. Sun Fan Furniture Factory in Zongyang County (Sun Fan Street, Bai Mei Township)

37 Anqing Bao Yue Mahogany Furniture Factory (Daguan Shopping Mall, Yulin Road)

38. Qianshan Zhao Qiu Furniture Co., Ltd. (Nanyue Road, Comprehensive Economic Development Zone)

39 Anqing Jicai Metal Furniture Factory (Dawangmiao 168)