R & D Service

Wholesale LED Lights Products


DOWELL OEM solar street light design service, We understand that we deliver more than just a product but an expectation. DOWELL testing center equipped the advanced electric testing machine, waterproof testing room, high-low temperature testing machine, and 24hours 7days lights operation monitoring system. All of our new products before launching will have an operation performance tracking period.

Our Led Light product development team provides you customization services from appearance design, product construction, tooling, initial samples, and finished product.

If you have a project that needs a Led Light product development or Led Light product customization service, do feel free to contact our sales team.


DOWELL provides you OEM & ODM led light service to our worldwide clients.

DOWELL boasts a standard production line, advanced testing machines, import and export priority, and the expertise of management, development, manufacturing, and marketing team.


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Process of Customized Led Lights

Dowell has an in-house industrial design team, offering OEM & ODM Led Light customization service and development solutions.  Please do not hesitate to contact us to discuss your design project.

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Get to know the best selling LED lights for wholesale by filling the form on the right. Our service team will get in touch with you soon.

Minimum Order Amount: $1000

"Hanging Solar Lights" received an inquiry from H*****
"2 PACK LED Wholesale Solar Flood Lights " received an inquiry from A*******
"Solar Flame Light" received an inquiry from R****
"Humidifier with Night Lamp " received an inquiry from V***
"Bike Light With Horn" received an inquiry from R***
"Led Makeup Mirror Light" received an inquiry from M******
"LED Pull Tent Light" received an inquiry from D*******
"Galaxy light" received an inquiry from S*****
"350-lumen Outdoor Camping Running Light" received an inquiry from Q*******
"LED Beanie Hat" received an inquiry from O******
"2 Mode Camping Flame Light" received an inquiry from W******
"Outdoor String Garden Light" received an inquiry from Y*******

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