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Why Can We Always Ensure Excellent Quality

Quality Control

Quality team:

• quality inspection from raw materials to production and delivery.

• professional quality control personnel to avoid unqualified products to customers.

• Each link will be equipped with a number of quality inspectors to strictly inspect raw materials, production and delivery.

• complete set of quality laboratory equipment.

Strictly follow ISO 9001:2015 system.

Continuous improvement, seeking higher quality.

Guangdong  Yonglong Aluminum Co., Ltd. 

Certification

Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: OHSAS18001:2007
Number: 02416S2010209R1M
Issue Date: 2018-06-25
Scope/Range: production and related management activities of aluminum alloy building profiles
Issued By: UCC
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: ISO14001:2004
Number: 02416E2010262R1M
Issue Date: 2016-05-04
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: GUANGDONG FAMOUS TRADEMARK CERTIFICATE
Number: 201518047
Issue Date: 2015-01-29
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: Guangdong province famous brand products
Number: GD2016-249
Issue Date: 2016-12-01
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: ISO9001:2008
Number: 04914Q10542R3M
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: INTERNATIONAL WELL-KNOWN BRAND
Number: 2013GJ016A
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: TFA National Quality Supervision and Testing
Number: L20-WT1596VT
Issue Date: 2020-06-03
Scope/Range: Aluminum Alloy Profiles,Window and Door Products
Issued By: National Quality Supervision and Testing Center
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: ISO9001:2021
Number: 0z21Q320309∞ R1M
Issue Date: 2021-05-10
Expiry Date: 2024-05-09
Scope/Range: Production of aluminum alloy building profiles
Issued By: UCC
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: ISO14001:2021
Number: 02421E32030599R3M
Issue Date: 2021-05-10
Expiry Date: 2024-05-09
Scope/Range: production and related management activities of aluminum alloy building profiles
Issued By: UCC
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: OHSAS18001:2007
Number: 02416S2010209R1M
Issue Date: 2018-06-25
Scope/Range: production and related management activities of aluminum alloy building profiles
Issued By: UCC
Guangdong  Yonglong Aluminum Co., Ltd.  Certifications
Standard: ISO14001:2004
Number: 02416E2010262R1M
Issue Date: 2016-05-04
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