A: We have 3 QC processes.

1.is IQC.we check 20% of each component matching assemblyto check if they are ok or not;

2.for lPoc to solve quality problems durina daily production and in-process audit incomina inspection;

3.for finished prodcut inspection.inspect 20% to find if every pcs finished products are qualified;

4.I can send you some videos when we start your orderthen you can check how we do the quality control.

A:Not only can they move freely on the track like traditional LED track lights, but they can also be disassembled andinstalled at will. Through different parts, the magnetictracks can be connected to each other to form an L shapesquare shape, U shape, etc

A: Easily adjusted and repositioned, making them a flexible lighting option forany space. Easy to install: Relatively easy to install and no need for professional help.Stylish: Recessed magnetic track light comes in various styles, finishes, and colours, soallows them to complement any home decor.

A:Magnetic track lights are a lighting system that can be freely combined in modules according to your requirements, and are generally available in four types: flood light modules, grille modules, spotlight modules and linear light modules.

GX53 is a new type of light source.
GX53 works with AC220 power supply. Supply LED working current 13-16MA, install ￠4.8MM straw hat LED in the lamp.  In the application, the lamps have zero stroboscopic, no glare, wide irradiation area, uniform brightness, and good visual effects. It is truly an ideal green light source: soft light, stable and continuous, close to natural light.

A: The acronym of Light Emission Diode is LED, which is a semiconductor component that made of some chemical elements, such a component emits light when it is supplied with electric power. LED products have so many benefits for commercial and residential lighting applications, such as long lasting use, energy saving, reliable performance and so on, so it has become popular more and more.

A: It is a semiconductor diode that converts electrical energy into light. LED is just like other type of diodes that is composed of a P-N junction, it also has a one-way conductivity. When a forward voltage is applied to the light-emitting diode, holes injected into the N region from the P region and electrons injected into the P region from the N region are electrically connected to electrons in the N region and to the empty space in the P region Hole recombination, resulting in spontaneous emission of fluorescence.

A: Compare with fluorescent, neon, incandescent and other lighting devices, LED lighting solutions have many advantages over them, such as long lifespan, low energy consumption, high efficiency, space saving and low maintenance.

A: To meet the market demands over the world, most LED Light Manufacturers make their drivers in range of AC100-120V, AC220-240V and AC100-277V.

A: Luminous Flux is the measurement of the luminous power rate of light source, It’s the effective lighting power (or lighting flux) that can be perceived by visual sensation. It is measured in Lumens (or lms, symbol: Φ).

A: Luminous Efficiency is the measurement of luminous flux per watt from LED light source. The higher luminous efficiency is produced by the lighting fixture, the stronger light energy is converted from the electric power of it, so the lighting source with more luminous efficiency at the same brightness is more saving energy, and at the same power is getting more brightness.

A: Color Temperature is the temperature of an ideal black-body radiator that radiates light of a color comparable to that of the light source. Color temperatures above 5000k are called Cool Color (Bluish White), between 3000–5000k are call Bright Color (White), below 2700–3000k are called Warm Colors (Yellowish White).

A: Color Rendering Index is also named CRI that is the acronym of it, it is a measure of the ability of a light source to expose the colors of objects faithfully in comparison with a natural or special light source.

A: Beam Angle is spread angle of the light that is emitted from the lighting fixtures. We refer different bean angle degree to the range of light spreading, range of 4-19 degrees is Spot Light (SP), range of 20-35 degrees is Flood Light (FL), range of 36-49 degrees is Wide Flood Light (WFL), and range of 50-120 degrees or more is Very Wide Flood (VWFL).

A: Lifespan means the longevity of LED lights, we usually mention how many working hours the LED products can last to measure the lifespan. Our LED products are usually can stand for 30,000 hours, if more hours need to be extended, some custom parts need to be applied.

A: LED chips generate a certain amount of heat, so we need to use some materials with well thermal conduction for its enclosure or housing, such as die casting aluminum.

A: COB is the acronym of Chips On Board, which is a new technology of LED packaging for LED lighting source, numerous LED chips are packaged together as one lighting module. It looks like a lighting panel when it light up.

A: SMD is the acronym of Surface Mounted Devices, it's an electric device that was produced with component that are mounted or positioned onto the surface of PCBs (printed circuit boards), it’s one of the SMT (Surface Mounted Technology), such a type of technology was created before 20 years ago.