Our Factory

Built In-House, Tested In-House

From incoming cells to final packing, every step happens under one roof in Shenzhen — so quality, cost and lead time stay under control.

Built In-House, Tested In-House

Built In-House, Tested In-House

From incoming cells to final packing, every step happens under one roof in Shenzhen — so quality, cost and lead time stay under control.

✓ISO9001 & SGS verified

✓100% aging test

✓Laser logo engraving

✓Ultrasonic welding

✓Custom packaging

✓Low MOQ samples

Production Workshop

Production Workshop

Assembly Line

Aging Test Room

R&D Department

QC Department

Finished Goods Warehouse

Sample Showroom

Sales Office

Equipment

Fiber Laser Marking

Ultrasonic Welding

Oscilloscope Testing

Shrink Wrapping

Aging Rack

DC Power Supply

Integrated Tester

Carton Sealing

Quality Control

6-Step Quality Inspection

Every unit passes six checkpoints and a full aging test before it leaves our factory.

Incoming Inspection

Incoming Inspection

Semi-Finished Test

Semi-Finished Test

Aging Test

Aging Test

Function Test

Function Test

Laser Engraving

Laser Engraving

Outgoing Inspection

Outgoing Inspection

Warehouse & Logistics

Warehouse & Logistics

Large stock, fast dispatch. We ship by air, sea or express with complete battery documents.

We warmly welcome clients and partners from all over the world to visit our factory!