Today, I would like to share the defoaming experience of Tego 810 defoamer in the coating industry. As a commonly used material, ...

Everyone will see plastic-covered runways in schools, gymnasiums, and community sports venues. We call this material asphalt. Wha...

Customer type Customer information: Hansheng Printing Materials is a manufacturer of printing materials. Because some customers r...

History The idea of International Women's Day originated in the early 20th century, when Western countries were in the midst of ...