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About DONG AO: Revolutionizing Green Energy Innovation

Welcome to Dong Ao, a leading battery manufacturer in Bangladesh with eight years of experience in the industry. Specializing in the production of both dry and water batteries, we pride ourselves on offering a wide range of options to meet diverse needs. Our dry battery line boasts 12 trusted brands, ranging in weights from 54kg to 76kg, while our water battery selection features 10 reliable brands, with weights ranging from 23kg to 29kg. At Dong Ao, quality is our top priority. We ensure the excellence of our products by sourcing all raw materials from reputable suppliers in China and employing a team of skilled technicians and management professionals from the same region. With our commitment to quality and expertise, we guarantee superior performance and reliability in every battery we produce. Choose Dong Ao for high-quality batteries that you can trust to power your vehicles efficiently and effectively.

Quality Battery Services

Water Battery

Quality Battery Services

Dry Battery

Discover Our Sustainable Battery Technologies

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Authentic Green Innovation

What Sets DONG AO Apart from the Rest

01.

Impeccable quality

Our batteries are renowned for their impeccable quality and steadfast reliability, setting a benchmark for excellence and consistency.

02.

Cutting edge technology

We employ cutting-edge technology in crafting our batteries, with expertise from our skilled management and technicians hailing from China. This ensures that we remain at the forefront of innovation in battery manufacturing.

03.

Unparallel Post Sales Support

We offer unparalleled post-sales support, ensuring that our customers receive the utmost care and attention long after their purchase. Our commitment to service excellence sets us apart in the industry.

Happy Client Stories

Client Testimonials Speak Volume of Our Service

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