The pdlc glass was invented and patented by researchers at Kent State University in the late 1980s. In China, people are used to calling glass as smart electronically controlled glass, smart glass, liquid crystal glass, electronically controlled glass, color-changing glass, PDLC glass, smart glass, magic glass, etc.

Many companies are only tentatively entering the wet wipes fungicide sales market, and have not promoted it as a fully separate product category. In addition, considering that it cannot be like the general paper towel sales market for the time being, it will become everyone Therefore, due to many restrictions such as the sales volume of the overall sales market, the capital investment of manufactu

With people’s further understanding of the properties of aluminum alloys, the industrial applications of industry aluminium profles have gradually expanded. The high strength, large aspect ratio, and complex cross sections that are difficult to machine are more and more popular. industry aluminium profles should design and develop products from the perspective of users to achieve professionalism.

However, the structure and materials (quality) of the vacuum table of each UV inkjet printer are different. The most basic ones are hollow, honeycomb, carbonized tin-plated reinforcement, and honeycomb carbonized zinc-plated reinforcement.

Electric boiler​ dealers can guarantee The safety of the entire system! To achieve, the maximum power of Home Boiler is 120KW! If you notice that the filter is very clean at this time, it means that the system is very clean. The emission reduction policy is hurriedly forwarded. Beijing’s electric boilers have not actually been transported and worn.

The ventilation height of terracotta curtain wall may be the height of a single layer, multi-story or even the entire building, or some combination of the above.

To maintain a good twisiting mop,first you need a good mop. A good mop can make your maintenance more effective. Even without maintenance, the mop will almost die. Of course, if you unfortunately choose a mop of poor quality, don't despair, you still have the opportunity to extend its service life.

The working principle of extension springs is exactly the opposite of compression springs. Compression springs have a reverse effect when there is pressure, while extension springs have a reverse effect when stretched. When the tension spring is pulled back, the spring wants to pull back, which creates a force.

The automatic laminating machine generally includes three parts: gluing, drying and hot pressing. This machine has a wide range of use and stable and reliable processing performance. It is currently a very widely used laminating equipment. The advantages of the automatic laminating machine are that there is no gluing and drying part, small size, low cost and flexible and convenient operation.

Various types of duplex rooms are increasing with the increase of the area of modern rooms. For the decoration of the retractable Awnings outside the room, people pay more attention to its coordination role in the entire outdoor decoration while satisfying its use functions. Below, let us take a look at the matching style of the retractable Awnings.