About product and suppliers:
            735 1000 watt high pressure sodium bulb products are offered for sale by suppliers on Alibaba.com, of which high pressure sodium lamps accounts for 7%, grow lights accounts for 5%. 

A wide variety of 1000 watt high pressure sodium bulb options are available to you, such as lighting and circuitry design, dialux evo layout. You can also choose from ce 1000 watt high pressure sodium bulb, as well as from 1-year, 2-year, and 3-year 1000 watt high pressure sodium bulb, and whether 1000 watt high pressure sodium bulb is etc. 

There are 157 suppliers who sells 1000 watt high pressure sodium bulb on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, from which the percentage of 1000 watt high pressure sodium bulb supply is 1%, 98% respectively.