How to Identify the Purchase of a Large Airflow Puffing Machine?

When purchasing a large airflow puffing machine, the following points are what companies need to pay attention to:

1. It is necessary to check whether the manufacturer has production conditions, production equipment, design and manufacturing capabilities, test reports from the relevant departments of the country that can provide equipment, and producer's qualification documents.
2. To see whether the expanded tank, including the tank ear, is cast at one time, and the safety of non-disposable steel-water casting can not be guaranteed; If it is welded with iron plates, there is no safety at all and it can not be used for long-term expansion of high-pressure materials such as wheat.
3. The inflator shock absorber system is critical. Some manufacturers do not do shock absorber guidance devices under the equipment for cutting corners. Can not protect the host and its components.
4. Ask the manufacturer to guarantee the content and time of the after-sales service. If the business license and the company's identity card can not be provided, the after-sales service can not be guaranteed.
5. See if the equipment is used by a large manufacturer and is suitable. Selling one and two is easy, but it is the ability to be purchased in bulk that is the key to testing quality assurance.