Dongjian Guangchu's products have been certified by multiple third-party testing institutions worldwide, covering the global certification scope. We provide excellent power supply solutions and effective energy management for home application scenarios to meet the needs of different home application scenarios.

Dongjian Optical Storage meets the needs of various fields and applications with an integrated solution for light, storage, charging, and inspection. Adhering to the mission vision of becoming the core infrastructure of sustainable energy for humanity, it contributes greatly to promoting energy transformation and sustainable development. We have a globally leading production base and professional R&D team, capable of providing excellent OEM services to various customers, ensuring high-quality products that meet different needs.

The material and technological innovation in the field of new energy is leading the wave of energy transformation. Technological breakthroughs in sodium ion batteries, silicon based negative electrodes, perovskite solar cells, all vanadium flow cells, hydrogen energy, and solid-state batteries have brought new opportunities for energy storage, photovoltaic power generation, clean fuels, and other fields. Dongjian Energy will continue to innovate to improve energy efficiency, reduce environmental pollution, and promote the future development of sustainable energy. We are committed to accelerating the implementation of a cleaner and more reliable energy supply system, and helping to build a sustainable energy future.