Tungsten is a prized transition metal for high-performance, heavy alloys, primarily due to its high density. Though it has a lower relative atomic mass than other heavy metals such as lead, tungsten has a density almost two times greater than lead (19.3g/
Our 24inch Computer LCD Screen uses the liquid crystal solution in two polarizing materials, so that when the current passes through the liquid, the crystals will be rearranged to achieve the purpose of imaging.
The T8 LED tubes are the best refrofit units to replace the flourescent. High Lumen Efficacy VDE/UL/DLC certificate 5 years Warranty Top Quality LED Tube Key Features • 140-150 LM/W by latest LED technology .
NOMO MSL 6000 solar street light for a wide range of exterior lighting applications rural lighting;patio lighting; Building Parking ; Bike Path ;Suitable for Courtyard / Garden / Park / Street / Roadway / Pathway / Parking Lot / Private Road / Sidewalk /
Light source is made of imported ultra-high brightness LED. The Light housing is made of throwaway aluminum die-casting or engineering plastic injection molding. The diameter of light plate light-emitting surface is 200mm 300mm, 400mm.
PE Air Bubble Film Lamination Machine Product Introduction 1. Main parts: 2 Extruder, Control Panel, Bubble forming section, Winder 2. To produce 2 layers air bubble film (bubble layer + base layer); 3. Each layer is under individually control, can have d
High lumen, using >160LM/W led chip, whole lamp lumen efficiency >130LM/WWide input voltage AC105-305VHeat sink with heat dissipation and beautifulPhotocell,motion sensor, Knuckle Mount are availableEasy to install and operate, 180° adjustable bracketEner
PE Air Bubble Film Lamination Machine Product Introduction 1. Main parts: 2 Extruder, Control Panel, Bubble forming section, Winder 2. To produce 2 layers air bubble film (bubble layer + base layer); 3. Each layer is under individually control, can have d
Universal Full Size Emergency LED Light Bar by XYAL. Xingyuan Light bar designed with a field proven microprocessor circuit that has extremely low power consumption.