On August 20, 2019, our engineers conducted on-site training on a foam analyzer and tensiometer purchased by the School of Food, Northeast Agricultural University. Our engineer Han Gong patiently explained on the spot, and the teachers and students of the school could well understand the use and operation process of our equipment, and also explained the precautions in the use process. Our company thanked the school for its support, and felt extremely honored that they could choose our products. For this reason, we will continue to make efforts to make better products to give back to the society and universities, thank you!