Large butterfly valve is mainly used in the main line and large pipeline, commonly used clip butterfly valve, welding butterfly valve and flange butterfly valve three kinds.
1.LU1-2Electric Power 7W, Luminous Power 1200-1600MW2.LU1-3Electric Power 15W, Luminous Power 4000-4500MW3.LU1-4Electric Power 20W, Luminous Power 5000-5500MW
Model: SCB65TYALUX interactive whiteboard integrates the functions of projector, whiteboard, advertising signage, computer, microphone, audio, and more.
The inactivation reaction of ozone to bacteria is always very fast. Different from other fungicides, ozone can react with the double bond of bacterial cell wall lipids, penetrate into the interior of bacteria, act on proteins and lipopolysaccharide, chang
With the continuous improvement of the ceramic market, customers are increasingly demanding products. Producing products with multiple effects is especially important for companies.