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Honors
EN ISO 3834-2
EN ISO 3834-2
EN 1090-2
EN 1090-2
Quality Management System Certification Certificate
Environmental Management System Certification
Occupational Health and-Safety Management System-Certification Certificate
Occupational Health and Safety-Management System Certification
Occupational Health System Certification
Quality Health System Certification
Credit Plaque
Contractual Compliance and Integrity Enterprise Certificate
Credit Rating Certificate
Enterprise Credit Rating Certificate
Industry Integrity Unit Level Certificate
Integrity Business Demonstration Unit-Certificate
Integrity Entrepreneur Certificate
Integrity Professional Manager Certificate
Integrity Supplier Level Certification
Quality and Service Integrity Unit Certification
Trustworthy Unit Certificate
(Invention Patent) A Prefabricated Building Module and Its Processing Equipment
Zhousheng Construction A Steel Rebar Welding Device for Construction
Zhousheng An Automatic Submerged Arc Welding Device for Cylinders
003 Zhousheng: A Stable Clamping Rebar Inspection Device for Construction
004 Zhousheng: A Detachable Lifting Device for Steel Structures
005 Zhousheng: A Prefabricated Steel Structure Node Connection Device for Building Construction
006: A Conveniently Operated Prefabricated Steel Structure Column Decoration Structure Certificate
007 Zhousheng: A Steel Structure House Assembly Connection Component Certificate
008 Zhousheng: A Wall Panel Installation and Connection Mechanism for Prefabricated Steel Structure Buildings Certificate
009 Zhousheng: Prefabricated Steel Structure Frame Certificate
010 Zhousheng: A Triangular Steel Structure Support Frame Certificate
011 Zhousheng: A Rebar Cutting Device for Construction Certificate
012 Zhousheng: A Narrow Gap Welding Device for Submerged Arc Welding Machine Certificate
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