Hangzhou Welthink Electronic Co.,Ltd.

Our company is a leading professional HPS/MH electronic ballast and LED lighting manufacturer in China, produces high quality grow light ballast, LED grow light and related product for greenhouse/hydroponics lighting.
Our electronic ballast has CE, GS,TUV,UL certificates, three years warranty.
The power range of electronic ballast: 250W, 400W, 600W, 1000W.The power range of LED lamp: 90W, 100W, 150W, 200W, 300W.
Customized lighting solutions are available too. [详细介绍]