Which dye company is good?

The ranking of the top 20 dyestuff industries in China is as follows: 1. Zhejiang Longsheng holding co., ltd. Runtu holding group co., ltd. BASF Applied Chemistry Co., Ltd. Shanghai Ke Hua dyestuff industry co., ltd. Zhejiang lily chemical holding group co., ltd. Hangzhou jihua jiangdong chemical co., ltd. Taixing jinji dyestuff co., ltd. Colin (Tianjin) Co., Ltd. Hebei huage dyestuff chemical co., ltd 10. Zhejiang Chuanhua Huayang Chemical Co., Ltd. 1 1. Tianjin Great Wall Eurasia Chemical Co., Ltd. 12. Zhejiang Shunlong Chemical Co., Ltd. 13. Hangzhou Qianjiang Printing and Dyeing Chemical Co., Ltd. 14. Guangdong demei fine chemical co., ltd 15. Zhejiang changzheng chemical co., ltd 16. Anhui yabang Chemical Co., Ltd. 17. Wuxi guangxin chemical co., ltd 18. Hangzhou Xiasha Hengsheng Chemical Co., Ltd. 19. Dalian dyestuff chemical co., ltd. He' nan luoran co., ltd