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Beijing Changshi Jingyuan Electronic Technology Co., Ltd.

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The 15th AQUATECH CHINA 2023 Shanghai International Water Show

2023-04-28

Environmental Protection Water Treatment Hall 7.1H464, Changshi Jingyuan awaits your visit and guidance.

Medium Voltage UV Ballast MPLB-1PH-A-620 New Appearance

2023-03-13

Medium-voltage ultraviolet electronic ballast has the advantages of high efficiency, energy saving, easy to use, constant output power, and reducing pollution to the power grid.

Quality consciousness sincere cooperation

2022-05-21

Since its establishment in 2011, Beijing Changshi Jingyuan Electronic Technology Co., Ltd. has been committed to the development and production of high quality electronic ballasts. The ballasts developed and produced are widely used in sewage treatment, water purification treatment, medical treatment, printing and electronics industries.

The 14th Shanghai International Water Exhibition

2021-06-21

The 14th Shanghai International Water Show was held on June 2, 2021 at the Shanghai National Convention and Exhibition Center. Beijing Changshi Jingyuan Electronic Technology Co., Ltd. displayed the company's main product at the exhibition: medium voltage UV ballast series-MPLB-1PH-A-3000

Credit China Interview Video

2021-02-04

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Beijing Changshi Jingyuan Electronic Technology Co., Ltd.

is a professional power supply manufacturer, headquartered in Beijing, China. At present, we mainly develop, produce and sell intelligent UV electronic ballasts, UV LED drivers and related products.

Products

low-pressure lamp driver

High Output Mercury Lamp Driver

Low Pressure Amalgam Lamp Driver

Medium Pressure Lamp Driver

UV LED Driver

DC powered driver

About Us

Enterprise Introduction

Development process

Certification qualification