The China International Maritime Exhibition 2023 will be held at the Shanghai New International Expo Center from December 5 to 8. China International Maritime Technology Academic Conference and Exhibition (China International Maritime Convention and Exhibition, Marintec China) is known as the intern

Acrylic, this seemingly mysterious material that resembles both glass and plastic, has aroused the curiosity of many people. So, is acrylic glass or plastic? What does it do? Why can it be widely used?First, let's discuss whether acrylic is glass or plastic. Acrylic, known as polymethyl methacry

The China International Maritime Exhibition 2023 will be held from December 5 to 8. This is the China International Maritime Exhibition after four years to return to the offline held again, attracted more than 30 countries and regions of more than 2,000 exhibitors, the overall scale of the most ever