About product and suppliers:
            1,196 copper filament bulb products are offered for sale by suppliers on Alibaba.com, of which incandescent bulbs accounts for 6%, led bulb lights accounts for 2%. 

A wide variety of copper filament bulb options are available to you, such as lighting and circuitry design, project installation. You can also choose from 2-year, 1-year copper filament bulb, as well as from residential, garden, and hotel copper filament bulb, and whether copper filament bulb is ce, ul, or ccc. 

There are 401 suppliers who sells copper filament bulb on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of copper filament bulb supply is 100% respectively.