Our engineers provided training on the installation of contact angles for the Tianjin University of Technology Research Center. Our team received a thorough explanation on the installation, operation, and use of the equipment, which reflects our company's consistent philosophy of putting after-sales service first and ensuring that every customer can use our equipment with peace of mind. We also appreciate the warm hospitality of our teachers and students. Our employees have worked hard and hope that our research equipment can provide substantial assistance to users, and we hope that our products can better enter the market.