Have you ever heard of Chengdu wangxing pharmaceutical co., ltd?

When I first started raising chickens last year, I knew nothing. When the chicken got sick, I went to the local veterinary medicine, and I found several pharmaceutical companies online, but they didn't cure me. I left when I sold drugs to me. Later, I found them. They basically call me two or three times a day to ask me about my situation. They are very responsible and have been cooperating so far.