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Design
Civil Engineering
Installation
Electrical Instrument
Project
refinery projectt
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PC/EPC Project
Award Project
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中文
EN
✕
Home Page
About Us
Company Profile
Director Speeches
Company Leadership
Organization
Development Strategy
Honor
Company Qualification
Company Credit
Company Honor
Luban Engineering Award
National Gold Medal
National Silver Medal
Hundred Classics
Technology Innovation and Progress
Star-rated Standardized Construction Site
Advantage
Design
Civil Engineering
Installation
Electrical Instrument
Project
refinery project
Petro-Chemi. Project
Coal Chemical Project
Chemical Project
Muni.&E Project
Electrical Work
Synthetic Project
Biol-Chemical Work
PC/EPC Project
Award-winning Projects Overview
Recruitment
Talent Strategy
Talent Training
Talent Team
Recruitment Information
Corporate Culture
Corporate Philosophy
Corporate Video
Cultural Activities
Safety Production Commitment
Contact Us
Major Business Management Matters
Wage Arrears Complaint
Contact Us
Honor and Qualifications
We are committed to honor and qualifications.
Qualification Certificates
Company Credit
Company honor
Luban Award
National Gold Award
National Silver Award
Excellent Project
Innovation
Star-Rated Standardized Construction Site
Business License
Construction Enterprise Qualification Certificate (Special Grade)
Engineering Design Qualification Certificate
Construction Enterprise Qualification Certificate
Work Safety Permit
Pressure Pipeline Design Qualification Certificate
Special Equipment (Pressure Vessel Manufacturing) Certificate
Special Equipment (Boiler) Certificate
Special Equipment (Pressure Pipeline Installation) Certificate
Special Equipment (Hoisting Machinery) Certificate
Grade A Certificate for Chemical Plant Demolition Qualification
Foreign Labor Cooperation Operation Qualification Certificate
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