The PDLC film (Polymer-Dispersed Liquid Crystal) technology combines polymers and liquid crystal materials, creating a base for a new generation of window displays.
PDLC has the properties to become transparent when an electric current is supplied to it, allowing you to turn the film from transparent to opaque with simple controls.
Unlike other PDLC films, Rayno's uses an innovative sponge construction to bring more flexibility in design and application.
http://www.smartglassproject.com/pdlc-film/

Frame Construction: Frame construction is a weldment of structural steel welded into a rigid frame. The frame is machined to provide a true plane for the assembly of the forming stations. Adjustable feet are provided enabling the downspout machine to be set perfectly level.
Forming Stations: All the forming rolls coming into contact with the painted surface of the conductor pipe are hard chrome plated to ensure long roller life and protect the finish on the pipe.
http://www.reliancerollformer.....com/downspout-machin

Fluorene ;or 9H-fluorene is an organic compound with the formula (C6H4)2CH2. It forms white crystals that exhibit a characteristic, aromatic odor similar to that of naphthalene. It has a violet fluorescence, hence its name. For commercial purposes, it is obtained from coal tar. It is insoluble in water and soluble in many organic solvents. Although sometimes classified as a polycyclic aromatic hydrocarbon, the five-membered ring has no aromatic properties. Fluorene is mildly acidic.
http://www.mascotchem.com/oled....-opc-intermediates/f

Hospital doors ;include lead doors for X-ray rooms, hospital patient room doors, ICU doors, etc. Good hospital door design plays an important role in preventing cross-contamination as well as providing fire and x-ray protection, maintaining correct room pressures, and ensuring optimum operating efficiency. Doors for hospitals are also being widely used in other places such as medical centers, healthcare centers, or electronic factories.
http://www.jiahuicorp.com/

The thickness of aluminum foil containers is generally between 0.03 mm and 0.20 mm, which can be divided into two types: wrinkle-free and wrinkled. It can also be categorized into one-off use and repeated use. It is cold-rolled or hot-rolled into an aluminum foil roll with uniform thickness, smooth surface, no pinholes, no dust particles, and no peculiar smell. The production process of one-time automatic cold stamping forming with special equipment and molds.
http://www.htmmaluminum.com/co....ntainer-aluminum-foi

When it comes to demanding applications that require strong and durable fabrics, polyester nonwovens ;offer a great option. Nonwoven polyester fabric can be created from 100% polyester filament or polyester blend. Nonwoven polyester is an excellent choice for a wide range of application needs including industrial filter materials, medical and hygiene products, construction materials, telecom products, agricultural fabric, and more.
http://www.htexfiberglass.com/polyester-nonwoven/

Today we are going to introduce Cooler Bag. There are lots of cooler bag brands on the market. Bunny will share some relevant knowledge about cooler bags with you in the following. Actually, a cooler bag can keep a constant temperature. In other words, not only can a cooler bag keep cold, but it also can keep warm. Therefore, the materials it uses are a kind of super thick insulated cotton which can play the role of thermal insulation.
http://www.baixiangjubag.com/i....nsulated-bag/cooler-

7 Advantages of Motion Sensor Solar Wall Lights
Motion sensor solar wall lights are a great option to brighten up any dark corner of your property, such as front porches, driveways, garden paths, sheds, fencing, and more. This is also a smart lighting option for your home in 2020. The sensitive sensors present in these Motion Sensor Wall Lights are activated once an individual or animal enters its range. And it triggers a bright light which will keep intruders at bay.
http://www.solar-gardenlight.com/solar-wall-light/

Airless Pump
An Airless Pump Bottle is a non-pressurized vacuum dispensing system that utilizes a mechanical pump in a bottle. As you push down on the pump, the disc in the bottle rises to push the product out of the pump. ; Once the bottle is filled, the material stored inside the bottle is preserved and maintained its integrity until used up. Airless packaging will help increase the shelf life of the final product.
http://www.shuanglipackaging.com/airless-pump/

Learn About LED Light
What are LEDs and how do they work?
LED stands for light-emitting diode. LED lights ;produce light up to 90% more efficiently than incandescent light bulbs. How do they work? An electrical current passes through a microchip, which illuminates the tiny light sources we call LEDs and the result is visible light. To prevent performance issues, the heat LEDs produce is absorbed into a heat sink.
http://www.rcowin.com/lighting-part/led-light/