Lovely Brilliant Solar String Light UL Listed
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 104 pc
- Supply Capability:
- 100000 pc/month
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Packaging & Shipping
1. Inner packing: opp bag or color box
2. Outer packing: carton
3. Shipping: depends on customer's requirement.
Product Description
Company Information
China National Building Materials Group Corporation (CNBM) was established in 1984 with approval from the State Council, and then became a Central Enterprise under direct supervision of State-owned Assets Supervision and Administration Commission of the State Council in 2003.Till the end of 2010, CNBM had set up more than 38 branches and 8 offices worldwide involving 28 countries and regions located over five continents around the world, and established import and export business relations with more than 120 countries and regions.At present, the Group has more than 60 overseas building material production lines, including completed ones and those under construction.
Warmly welcome your any inquiries or request ! You will be impressed by our superior quality, quick delivery date and attractive price. Contact us now!
Our Services
1.OEM Service
Your own design is appreciated; we can make the approval sample according to your golden sample.
2. QC Service
a) Before the order to be confirmed, we should check the material & color of fabric by sample which should be strictly.
b) We will be tracing the different phase of production from the beginning.
c) Every bad quality will be checked & cleaned before packing.
d) Before delivery clients could send one QC or point the third party to check the quality.
e) We will try our best to help clients when problem occurred.
3. After-sale Service
a) EXW, FOB, C&F are also available for us.
b) If the products need certificate, we can also provide.
FAQ
1.Q:What's your payment terms?
A: T/T or L/C
2.Q:When could you send me the samples
A:2-3days
3.Q:Can I customize the strip length?
A: Yes
4.Q:Do you also sell other kinds led lights?
A:Yes, we also supply led bulbs, spotlights, led light, led tube light ,ceiling light etc.
- Q: I know how normal lights produce lights, but how do fluorescent lights do it?:)
- Normal lights is to do with heating, and emitting radiation in the form of light due to the heat energy. In fluorescent, instead of heat energy, chemical energy is turned into light energy. In fluorescent bulbs, there are fluorescent materials coated inside. The physics behind it is when a certain energy is absorbed by the electron in its outer shell of the fluorescent material, it goes to a high orbital and comes back to the ground state. When coming back to the ground state, the energy it absorbed is released in the form of electromagnetic radiation, which is light.
- Q: why isnt light an element in the periodic table? there are different types of light, ( UV light, infared light, flouresent, regular light and maybe more i dont know about. But why isnt there at least one in the periodic table?
- Elements are made of attoms. Light is not - it is made of photons.
- Q: is light necessary? why?
- The only reason plants require carbon dioxide is so that they can photosynthesise. This process allows the plant to convert light energy from the sun into chemical energy. This process also make two other products which are oxygen and glucose sugar.
- Q: I have a physics project and it's about reflection and I need to know about Opaque, transparent and translucent materials, Formation of shadows, Rectilinear propagation of light, Laws of reflection, Ray diagrams, Plane mirrors and mirrors at an angle. Someone Please explain this to me so that if I can understand this then I can present this in my own understanding.
- Opaque = no light passes thru (bricks) Translucent = some light (wax paper) Transparent = all / most light (window)
- Q: Garden lamp height is 3.5 meters, the cable buried depth of 0.8 meters, then when the cable is not to add 0.8
- Installation of the calculation of the amount of rules have a clear explanation, all kinds of reservations
- Q: should I wear a blue tie with stripes or a plain white tie with my light bue dress shirt?
- No white ties. In fact try to find a solid colored blue tie, cobalt blue would be best.
- Q: Explain the propagation of light. and a brief summary of particle and wave theories of light. No, it's not my homework.
- all phenomena with regards to mild, the place its wave nature is skipped over are a consequence of rectilinear propagation of light. a number of those effects are ---- formation of lunar and image voltaic eclipses, dispersion of light in a prism, working of a digicam, working of a pinhole digicam, working of lenses used for correction of ingenious and prescient, working of microscope, working of telescope, working of periscope, image formation by using around mirrors and lenses, and formation of mirages , looming and so on.,
- Q: light falls on these dyes..?
- Ultraviolet light photons have more energy than visible light photons. A molecule can absorb a UV photon and jump multiple steps upward in energy, then come down in individual steps. Those individual steps are smaller in energy than the original UV frequency and so they might be visible. Now, how do infrared photons compare to visible photons?
- Q: Why can light waves pass through other light waves without interruption?
- Because the are not completely dependent on matter like other wave types.
- Q: The natural light being in a variation of red orange and blue and electrical light being white.
- It will, but be warned. You need a really powerful torch to see any reaction. You might try working with a shade-type plant, like a small house plant and maybe a larger source of light, like a modified heat lamp. Garden shops have green house lights that would work splendidly. You know what's another cool project? watching flowers bend toward the torch in the dark. It's really cool.
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Lovely Brilliant Solar String Light UL Listed
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 104 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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