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Why Can We Always Ensure Excellent Quality

Quality Control

Our factory are producing the materials acording to the required specification, quality are checked each 10-20 tons

not only to the finished product but also to the raw materilas.

We also sampling at the loading port and test by CCIC or SGS.

Certification

Winlands limited Certifications
Standard: REPORT OF INSPECTION
Number: 230200640033995
Issue Date: 2023-05-18
Scope/Range: CARBON PRODUCT/CARBON BLOCK
Issued By: CCIC
Winlands limited Certifications
Standard: REPORT OF INSPECTION
Number: 230200640031062
Issue Date: 2023-05-05
Scope/Range: CARBON RAIZER/CARBON ADDITIVE/CALCINED ANTHRACITE
Issued By: CCIC
Winlands limited Certifications
Standard: REPORT OF INSPECTION
Number: 230200640033963
Issue Date: 2023-05-18
Scope/Range: ARTIFICIAL GRAPHITE PELLET
Issued By: CCIC
Winlands limited Certifications
Standard: REPORT OF INSPECTION
Number: MSRTJ2301582-01A
Issue Date: 2023-05-01
Scope/Range: FERRO SILICON
Issued By: SGS
Winlands limited Certifications
Standard: CERTIFIICATE OF ANALYSIS
Number: 231300140020450
Issue Date: 2023-04-16
Scope/Range: FOUNDRY COKE
Issued By: CCIC
Winlands limited Certifications
Winlands limited Certifications
Winlands limited Certifications
Winlands limited Certifications
Winlands limited Certifications
Winlands limited Certifications
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