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3D Engineering: Internal Control Rules Implementation Self-Inspection Checklist

Is the head of the internal audit department a full-time position, nominated by the Board of Directors or its special committee, and appointed or removed by the Board of Directors?

Release date:

2019-03-22

More news


SUNWAY Chemical partners with Ningxia Petrochemical to leverage technology and empower the upgrade and renovation of sulfur recovery units.

2025-11-27

Qu Siqiu, Party Secretary and Chairman of the Group Corporation, led a team to Central Asia for exchanges.

2025-11-27

The group company organized intellectual property training and exchange activities.

2025-11-27

The 15th Five-Year Plan period is a crucial phase for China to transition from a major chemical industry country to a powerful one.

2025-11-04

The company’s board of directors has been awarded the “Board of Directors Value Creation Award.”

2025-10-24

Phone: +86-533-7993801 +86-533-7993809

Email: sdsunway@sdsunway.com.cn

Address: No. 22, Lianchang Middle Road, Linzi District, Zibo City, Shandong, China

  • Home

  • About

    • Company Profile

    • Chairman's speech

    • History

    • SUNWAY Culture

    • Organizational Structure

  • Technology

  • Engineering

    • Qualifications

    • Main Business

    • Plant Design

    • Engineering Design and EPC

    • Sulfur recovery technology

  • Industry

    • Qingdao Lianxin Catalytic Materials Co., Ltd.

    • Zibo Nalcohol Chemical Co., Ltd.

    • Shandong Sanwei Longbang New Materials Technology Co., Ltd.

  • Advantages

    • Leading Technological Differentiation

    • Improved Industrial Structure

    • Sound Talent Mechanism

    • Flexible Innovation Mechanism

    • High-Quality Customer Resources

    • Rational Regional Layout

    • Harmonious yet Diverse Culture

  • Blog

    • Company News

    • Industry News

    • Investor Relations

  • Party Building

    • Basic Information

    • Learning Corner

    • Party Building

  • HR

  • Contact


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