Sindoo electric ligting co. Ltd, located in haiyan, and very close to shanghai and hangzhou. Haiyan country is in a special economic zone in china-shanghai economic zone. Our company manfufatures a wide-range of indicator bulbs and decorative bulbs.

The company began to produce bulbs in 1991 by automatic machine from taiwan. Now, we have established cooperation with shanghai fudan university, which can help us to'continual improvement'. We can supply many bulbs, example: Indicator bulb, rainbow bulb, color bulb, common bulb, tube bulb, globe bulb, candle bulb, mushroom bulb, ficker bulb, etc.

The product export all over the world.