Why choose us ? Our Commitment
1.Packing: No mildew,damp,broken packing box. we chose Quality paper box to hold your product, more seed&tight. Lay a white foam sheet on each product layer,Prevent products be scratched in transit .
2.Customer Logo: No fuzziness ,No dirty ,No wrong customer information.Import printing Thermal transfer technology , Each of your information will be clearly printed on your product.
3.Assurance:1.5Years quality warranty period.
4.Custom made: Customized design is available. OEM&ODM are welcomed.We can Custom mould to make the product you need.
What is a ballast?
A lamp needs energy to light up, but the energy it draws is generally more than it really needs. To get the lamp closer to the necessary amount of energy rather than the excess it takes in, a ballast is connected to the lamp. Each ballast type is different but works by adding an electrical load to the lamp and then including a negative resistance and resistors to balance the energy. Inclusion of a
ballast will increase lamp life and lower operating costs.