Today, a customer in Iran who bought the incubator sent us a thank-you note. They expressed their trust in the quality of our products and expressed their willingness to cooperate with us next time. He bought biochemical incubator. Compared to other incubator, biochemical incubator can be said to be a relatively good product. Biochemical incubators differ from other incubators in their use. It is mainly used for environmental protection, health and epidemic prevention, farm animal, drug inspection, aquatic products and other scientific research, laboratories and production departments of universities and colleges. Here we express our gratitude to our customers for sending us a special thanks letter. Thank you for your trust in us and we will do better.