What are the well-known biochemical analyzers for pet hospitals?

Tier 1 brands: 1, IDEXX (fully automatic is the best, semi-automatic are refurbished machines), 2, Taiwan Bao Sheng (rookie, hospital feedback is not bad, very loud abroad), 3, Fuji (boycott of Japanese goods, do not consider). Second-tier brands: 1, Chengdu Smarter, Nanjing agent; 2, Tianliang (accuracy is not high) Other do not consider, low accuracy.