สเปรย์สามารถโครงสร้างวาล์ว
With the diversification of modern consumer demand, กระป๋องสเปรย์, as a convenient and efficient packaging form, have been widely used in various products in daily life, such as cosmetics, detergents, food sprays, ฯลฯ. The valve structure, one of the core components of the aerosol can, plays a vital role in the functionality, stability and safety […]
