Yixinhong Supermarket Fish Tank Technology Q&A: What are the symptoms of ammonia poisoning in fish?
  
The fish appears to swim, sometimes sinking, lying on its side, convulsion and other symptoms.
  
He was short of breath, struggled with his mouth, and had prominent eyeballs before death.
  
The operculum is partially open, and the gill filaments are purple red or purple black.
  
The fins stretch and the roots bleed.
  
The body color becomes lighter and the mucus on the body surface increases.
  
When the abdominal cavity is opened, the blood does not coagulate, the blood color is dark, purple but not red, and the color of the liver, spleen and kidney is purple.
  
Changzhou Yixinhong Machinery Co., Ltd. mainly produces high-end stainless steel products for hotels and supermarkets. Its main business scope includes hotel kitchen equipment, supermarket equipment, hotel fish tank, supermarket fish tank, etc. In the fierce market competition, we have large-scale supporting production experience, cost and risk management experience, innovative marketing mechanism and increasingly perfect after-sales service experience, a group of experienced professional planning talents and a skilled staff team; A complete set of advanced production equipment and manufacturing process; A large number of loyal and reliable users. The practice of win-win cooperation proves the achievements of Yixinhong today: the respect of employees, the trust of customers, and good reputation in the industry.