품질 관리

  Xinguangzheng continuously deepens its expertise in the steel structure industry, forming an integrated system for steel structure applications and equipment , centered around steel structures. The company holds numerous qualifications and certifications, including: Grade I Professional Contracting Qualification for Steel Structure Engineering; Grade I Qualification as a China Steel Structure Manufacturing Enterprise; Grade II General Contracting Qualification for Construction Engineering; Grade II Qualification for Building Curtain Wall Engineering; Grade II Qualification for Waterproofing, Anti-corrosion, and Insulation Engineering; Grade II Qualification for Building Decoration Engineering; ISO14001 Environmental Management System Certification; ISO45001 Occu pational Health and Safety Management System Certification; and ISO9001 Quality Management System Certification. It also holds certifications and maintains production systems compliant with American, European, Russian, Japan, Canada, Australia and British standards for steel structures. With integrated full-chain capabilities encompassing design R&D, intelligent manufacturing, and engineering management, the company provides global customers with high-standard steel structure system solutions.