# Factory Videos: Activated Carbon Production & QC | YELI Carbon

> Source: https://www.yelicarbon.com/videos.html

See the real production line and QC lab behind every shipment: coconut shell carbonization, activation, screening, lab testing and packing — filmed at our Longyan plant.

## Full Production Process

From raw coconut shell to finished granular activated carbon — carbonization, activation, acid washing, screening and packing on one production line.

[Raw coconut shell char material at YELI factory]

## QC Laboratory & Packing

Every batch is lab-tested for iodine value, hardness and moisture, then packed to export standard with a Certificate of Analysis.

[Production and QC equipment at YELI factory]

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