Hello, everyone, I am the "janitor" of the electromechanical laboratory of the School of Automation, Nanjing University of Aeronautics and Astronautics. I have been dealing with experimental equipment for nearly 20 years. I want to share with you some exclusive tips for purchasing educational experimental equipment, hoping to help you avoid minefields and buy your favorite equipment!

product quality

When choosing equipment, we should first look at the quality of the product itself. Domestic brands such as Zhejiang Tianhuang, Zhejiang Qiushi, Shandong Star Star, Zhengzhou Na Wei, etc. Are representatives of stable and reliable quality. Of course, famous brands also mean higher prices, which should be weighed according to the budget of the school!

after service

In addition to product quality, the after-sales service of manufacturers is also very important. Some big brands may be slow in after-sales service because of their large sales volume. And some small and medium-sized brands, such as Shijiazhuang Jiapeng Technology and Qingdao Dr. Jin Technology, have timely after-sales service and reliable product quality.

What if the budget is limited?

If the school budget is limited, we can consider some small and medium-sized brands with reliable quality and timely after-sales service. But remember, when choosing a small brand, you must make a field trip and listen to the opinions of other universities to avoid being cheated. For example, last year, our college encountered the problem of scientific and educational equipment in Hangzhou Chen Xing Branch. The equipment problems were frequent and there was no after-sales service, which was really a headache!