What are the listed companies that produce antihypertensive drugs?

(Shoubishan) Indapan Tablets Manufacturer: Tianjin Tian Li 14 yuan/Box size: 2.5mg*30s.

(Kosoya) losartan potassium tablets manufacturer: Hangzhou Merck 42.5 Yuan/box 50mg*7s.

(Fang Yi) Valsartan tablets manufacturer: Hainan Ogilvy 16.5 yuan/box 80mg*7s.

(Naquiri) Indapaan Tablets Manufacturer: Sylvia 13.8 yuan/box 2.5mg* 10s.

Beijing depressurization No.0 manufacturer: Beijing Shuanghe 7.7 yuan/box 10s.

(Yashida) Perindopril Tablets Manufacturer: Tianjin Shiweiya 35 yuan/box 4mg* 10s.

(Dashuang) Midapride Hydrochloride Tablets Manufacturer: Tianjin Tanabe 15.5 yuan/box 5mg* 10s.

(Luo Dingxin) Benazepril Tablets Manufacturer: Beijing Novartis 44 yuan/box 10mg* 14s.

(Betaloc) metoprolol tartrate tablets: Wuxi AstraZeneca 1 1 yuan/box 25mg*20s.

Too many. These are just some upper-middle class pharmaceutical companies.