COA Batch Test Reports
Fixed carbon, sulfur, ash, volatile matter, moisture and particle size fields are communicated by shipment batch.
COA, specification sheets, batch photos, packing labels and inspection documents are matched to each order.

For carbon material procurement, photos, COA, specification sheets, packing labels and loading records should be reviewed together with product, specs, quantity and destination.




Fixed carbon, sulfur, ash, volatile matter, moisture and particle size fields are communicated by shipment batch.
Typical index ranges, packing methods and particle size grades can be used as technical attachments.
Business license, import/export registration and foundational company documents are available by cooperation stage.
Actual batch product photos, packing details and loading images can be provided per order.
SGS, Intertek or other inspection arrangements can be discussed by product type and buyer requirement.