Our original intention is to let customers enjoy satisfied, assured, convenient products and services, let users enjoy the most comfortable and healthy light products, let employees enjoy the company's benefits and love, so these have formed our vision.

About us

Spread light to the world | Spread love to the world

Zhendong is a professional manufacture for LED filament bulbs & auto bulbs who has dynamic and experienced teams in these two areas. We were founded in 1992 & skilled in IC design and ODM for led business along with OEM & ODM business for auto bulbs. Our engineer team members who learned & worked in bulb area deeply, some of them worked in this area more than 30 years. Our teams also often provide customers with customized light source solutions.

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The exciting world of LED lighting

Let yourself be inspired by very different LED stories

LED Story

Illuminating Innovation: Zhendong Electric Light Source Joins the Madrid Lighting Exhibition

Innovative and inexpensive lighting with LED

Madrid, Spain This week, the prestigious Madrid Lighting Exhibition welcomes a trailblazer in the LED and automotive lighting industry: Zhendong Electric Light Source. With over three decades of accrued expertise and an unwavering commitment to technological innovation, ...

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LED Story

Zhendong LED filament bulb shines at Guangzhou lighting exhibition

Innovative and inexpensive lighting with LED

In June, Zhendong, a leading manufacturer of LED filament bulbs and automotive bulbs, successfully appeared at the Guangzhou lighting exhibition to showcase its innovative energy-saving lighting solutions. The exhibition site was very lively, and visitors flocked to Zhen...

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LED Story

Zhenjiang Zhendong Electroluminescence Co., Ltd. April Team Building Activity

Innovative and inexpensive lighting with LED

As the saying goes, one strand of silk doesn't make a thread,one tree doesn't make a forest. The same piece of iron can be sawed and melted and can also be refined into steel. The same team can be mediocre and can also achieve great things. There are various roles in a t...

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LED Story

Last container shipped before Chinese New Year: Edison light bulbs

Innovative and inexpensive lighting with LED

As the Lunar New Year approaches, businesses in China are scrambling to meet delivery deadlines before closing for the annual holiday. Among the last containers shipped before the Lunar New Year were a batch of Edison bulbs, specifically the latest innovation - smart Edi...

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LED Story

Visit customers and discuss production processes and quality control with customers, how to optimize production lines, improve production efficiency and product quality

Innovative and inexpensive lighting with LED

As a manufacturer of Edison light bulbs, it is important not only to produce high-quality products, but also to continuously optimize the production process and improve production efficiency. One way to achieve this is to visit customers and discuss production processes ...

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