Wuxi Chowso Energy Technology Co., Ltd. is an established innovative LED bulbs manufacture. We have professional engineers always staying at the forefront of LED technology and continuously seeking the breakthrough.

Chowso uses the world's best LED-chips giving the excellent output and outstanding energy efficiency. Our LED bulbs achieve their brightness with up to 80% less energy than the traditional lights, and last up to 25,000 hours. They are RoHS compliant and 100% mercury free. Additional benefits include no UV or infrared emissions, relatively cool running performance, ability to withstand vibration (no filament), and no detrimental effects from rapid cycling on and off.

Every light bulb that we manufacture is produced to the highest specifications in the industry. Fully equipped testing laboratories and the pursuit of excellence assure consistent quality. Every lamp is tested after production and before packaging.

That's why every time you choose Chowso LED lamps. It's the bright thing to do.