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Why Can We Always Ensure Excellent Quality

Quality Control

We have strict Quality Control Department to control the quality including inspection for raw steel material & welding quality & painting. Third-party inspection is welcomed.

Raw steel material:

We demand the steel miles issuing mill certificate. If you need, we could also ask for the Third-party laboratory to test report for raw steel material.

Mill certificate for raw steel plate：

Steel physical properties test report issued by Third-party laboratory:

Qingdao Ruly Steel Engineering Co.,Ltd

Chemical composition test report issued by Third-party laboratory:

Welding quality

Our inspectors will check the quality of steel components for each process, such as does it have oxidized scale，slag on the steel plate after flame cutting, does it have crack, surface blowhole, undercut for welding line, welding height, etc, we could take Ultrasonic test(UT) and magnetic particle test(MT) as your request.

Welding line test:

Qingdao Ruly Steel Engineering Co.,Ltd

Ultrasonic Test by Third-party inspection:

Ultrasonic Test Report by Third-party inspection:

Paint

It mainly includes three factor for paint quality: Derusting grade, Thickness of dry film, Painting adhesion.

Derusting grade: We use shot blasting machine to guarantee derusting quality:

Qingdao Ruly Steel Engineering Co.,Ltd

Thickness of dry film testing:

Cross cut test for paint adhesion:

Certification

Standard: ISO9001:2015-QUALITY MANAGEMENT SYSTEM

Number: 10421Q00138R0S

Issue Date: 2021-01-28

Expiry Date: 2024-01-27

Scope/Range: MANUFACTURE OF STEEL STRUCTURE MANAGEMENT OF STEEL STRUCTURE AND RELATED OHS MANAGEMENT ACTIVITIES

Issued By: SHANDONG SEATONE

Standard: ISO9001:2015-质量管理体系认证证书

Number: 10421Q00138R0S

Issue Date: 2021-01-28

Expiry Date: 2024-01-27

Scope/Range: 钢结构的制作

Issued By: 山东世通国际认证

Standard: ISO 14001:2015-ENVIRONMENTAL MANAGEMENT SYSTEM

Number: 10421E00089R0S

Issue Date: 2021-01-28

Expiry Date: 2024-01-27

Scope/Range: SALES OF STEEL STRUCTURE AND RELATED EMS MANAGEMENT ACTIVITIES

Issued By: SHANDONG SEATONE

Standard: ISO 14001:2015-环境管理体系

Number: 10421E00089R0S

Issue Date: 2021-01-28

Expiry Date: 2024-01-27

Scope/Range: 钢结构的销售及相关环境管理活动

Issued By: 山东世通国际认证

Standard: ISO 45001：2018 - OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEM

Number: 10421S00080R0S

Issue Date: 2021-01-28

Expiry Date: 2024-01-27

Scope/Range: MANAGEMENT OF STEEL STRUCTURE AND RELATED OHS MANAGEMENT ACTIVITIES

Issued By: SHANDONG SEATONE

Standard: ISO 45001:2018-职业健康安全管理体系

Number: 10421S00080R0S

Issue Date: 2021-01-28

Expiry Date: 2024-01-27

Scope/Range: 钢结构的制作及相关职业健康安全管理活动

Standard: WPQR FOR AS/NZS 1554.1

Number: WPQR-LL- 20058

Issue Date: 2020-06-30

Scope/Range: Gas metal arc welding for Q355B steel plate based on AS/NZS 1554.1

Issued By: SGS

Standard: WELDER'S QUALIFICATION TEST FOR AS/NZS 1554.1 CERTIFICATE

Number: WPQ-LL-20042

Issue Date: 2020-06-30

Expiry Date: 2023-06-29

Scope/Range: WELDER'S QUALIFICATION TEST FOR AS/NZS 1554.1 CERTIFICATE

Issued By: SGS

Standard: CE CERTIFICATE

Number: 3N220302.QRS0W89

Issue Date: 2022-03-02

Expiry Date: 2027-03-01

Scope/Range: STEEL HOUSE

Issued By: Ente Certificazione Macchine Srl

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Why Can We Always Ensure Excellent Quality

Quality Control

Certification

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