Company Profile

Qingdao Haoyu Heavy Industry Co., Ltd. is a high-tech enterprise honored as a "Specialized, Refined, Differentiated, and Innovative 'Little Giant' Enterprise"​ by the Ministry of Industry and Information Technology (MIIT). The company operates two modern production bases—one in Jiaozhou, Shandong Province, and another in Ruijin, Jiangxi Province—with four specialized factories under its umbrella. Equipped with multiple intelligent production lines for light steel, heavy steel, and spiral pipes, it boasts an annual designed capacity breaking the 720,000-ton mark, thus forming an industrial layout of "linking north and south, radiating across the country, and serving the globe."Core business focuses on six key steel structure sectors: chemical steel structures, power station steel structures, steel chimneys, equipment steel structures, bridge and port steel structures, and building steel structures. It provides integrated solutions​ covering design, manufacturing, and construction, with products deeply applied in strategic sectors such as energy, power, transportation, and infrastructure.After years of technological accumulation and strong support from domestic and international clients, Haoyu Heavy Industry has grown into China's largest manufacturing base​ for chemical steel structures, steel chimneys, and flue gas treatment engineering equipment. It remains committed to delivering high-quality products and services to customers worldwide.

Product System

Haoyu Heavy Industry takes pride in its advanced production lines, high-level design and R&D capabilities, stable construction teams, and comprehensive after-sales service system as its core strengths, committed to providing customers with high-quality products and services. The company's products cover the following main areas:

1. Steel Structure: Specializing in chemical steel structures, power station steel structures, steel chimneys, equipment steel structures, bridge and port steel structures, and building steel structures, etc.

2. Steel Chimneys: Specializing in the research, development, design, manufacturing, and installation of prefabricated industrial chimneys, widely used in industries such as chemical, pharmaceutical, and power plants.

3.3. Flue Gas Engineering Equipment: Focusing on environmental engineering for industries including power generation, chemical, coking, and metallurgy, providing professional solutions.

Guided by the business philosophy that equally emphasizes scientific research and market development, Haoyu Heavy Industry has built a high-quality professional team. It has formed a competitive engineering force with a rational talent structure, comprehensive professional configuration, and scientific functional allocation. All technical personnel undergo rigorous technical training and assessments, possessing advanced modeling refinement capabilities and extensive production experience. After years of development, Haoyu Heavy Industry has established a robust steel structure construction system and obtained multiple top-tier certifications:

•  Class-A Specialized Design for Light Steel Structure Engineering.

•  Class-I Professional Contracting for Steel Structure Engineering.

•  Special Grade Qualification for Chinese Steel Structure Manufacturing Enterprises.

•  EU CE highest level certification (EXC4).

•  Russian GOST certification.

Additionally, the company has successively obtained multiple authoritative certifications, including Quality Management System Certification (ISO9001:2015), Environmental Management System Certification (ISO14001:2015), Occupational Health and Safety Management System Certification (ISO45001:2018), and ISO3834-2 International Welding Quality System Certification.

Haoyu Heavy Industry upholds the corporate spirit of "People-Oriented, Technology Innovation" and the business philosophy of "Integrity and Honesty, Customer First." Through efficient management, stringent controls, and comprehensive assurance measures, the company provides high-quality products and superior services to customers, meeting user demands as well as safety and environmental standards. Guided by its brand strategy, the company actively engages in diversified cooperation within the steel structure sector, continuously enhancing its core competitiveness while maintaining steady growth. Haoyu Heavy Industry is expanding its overseas marketing network, committed to building a steel structure brand aligned with international strategy, and has now established an industrial framework featuring large-scale sales and specialized production.