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Why Can We Always Ensure Excellent Quality

Quality Control

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

Guangdong Grand Metal Material Co., Ltd

Chemical Composition Test

Guangdong Grand Metal Material Co., Ltd

Hardness Test

Guangdong Grand Metal Material Co., Ltd

Metallographic Test

Guangdong Grand Metal Material Co., Ltd

Steel Grade Test

Guangdong Grand Metal Material Co., Ltd

Thickness Detection

Guangdong Grand Metal Material Co., Ltd

Certification

Guangdong Grand Metal Material Co., Ltd Certifications
Standard: SGS Verified Supplier
Number: ASR211842
Issue Date: 2023-08-18
Expiry Date: 2024-08-17
Scope/Range: Supplier
Issued By: SGS
Guangdong Grand Metal Material Co., Ltd Certifications
Standard: TUV Verified Supplier
Number: 22079760
Issue Date: 2023-06-21
Expiry Date: 2024-06-20
Scope/Range: Supplier
Issued By: TUV
Guangdong Grand Metal Material Co., Ltd Certifications
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
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