Quality

Regarding the quality control of Grand Metal , our products need to go through a series of strict quality control from production to delivery, including thickness testing, tensile testing, tensile testing, surface testing, color difference testing, packaging testing, etc. to ensure Our products are safely delivered to customers.

 

 

 

 

Bending Test

 

 

 

 

 

Chemical Composition Test

 

 

 

Hardness Test

 

 

 

 

 

Metallographic Test

 

 

 

Steel Grade Test

 

 

 

 

Thickness Detection

 

Standard: SGS Verified Supplier Number: ASR211842 Issue Date: 2023-08-18 Expiry Date: 2024-08-17 Scope/Range: Supplier Issued By: SGS

Standard: TUV Verified Supplier Number: 22079760 Issue Date: 2023-06-21 Expiry Date: 2024-06-20 Scope/Range: Supplier Issued By: TUV

Standard: ISO9001 Number: 91441200MA517TYN99 Issue Date: 2023-01-05 Expiry Date: 2026-01-04 Scope/Range: Machining of Stainless Sheets and Strips Issued By: ISO