Jinggong Green Building adopts a green development philosophy, with the goal of creating value for customers. It leverages technological and managerial innovations, with a focus on productization and systematization. The company implements a new construction approach that integrates standardized design, factory production, modular construction, integrated decoration, and information management.
Providing clients with comprehensive solutions through an industrialized construction approach and EPC model, incorporating “standardized design, factory production, digital management, and modular construction.”
Centered around the customer, Jinggong Green Building practices the philosophy of “Dream Home, Jinggong Created.” Built on the foundation of the GBSsystem, the company follows a path of using high standards, excellent design, top-quality materials, precise construction, and outstanding service. With a focus on safety, comfort, sustainability, and intelligence, Jinggong Green Building enhances the comfort, innovation, and modernity of its building products. The company has innovatively created six integrated product systems that closely align with market demand and customer expectations in terms of design, functionality, and usability.
Jinggong Green Building is dedicated to systemically solving the technical challenges of “building quality homes.” By innovatively combining the advantages of steel structures (PS) and concrete (PC), the company has successfully developed the “PEC Steel-Concrete Hybrid Structural System.” This system consists of H-shaped steel with concrete encasements on both sides. Shear connectors and reinforcement are used to create an interlocking bond between the steel and concrete, enhancing the rigidity and stable load-bearing capacity of the components.
As an innovative structural system, the PEC system combines the excellent fire resistance, corrosion resistance, insulation, and soundproofing properties of concrete buildings with the superior tensile strength, seismic resistance, good ductility, and ease of modification found in steel structures. The system boasts a high degree of prefabrication, low steel usage, high usable floor space, strong safety, short construction periods, and high comfort and durability.
Application of PEC Steel-Concrete Hybrid Structural Technology
Shaoxing City Administrative Center Residential Complex
PEC Steel-Concrete Hybrid Structural System
Shanghai Expo Culture Park Twin Peaks Project
Jinggong Green Building, in collaboration with several renowned universities and leading national surveying and design institutes, has developed a series of PEC Steel-Concrete Hybrid Structural Technology Standards. These standards fill the gap in domestic PEC structural design guidelines and construction specifications, providing strong technical support for the application of PEC structures.
Equipped with advanced automated manufacturing systems, it has developed China’s only self-designed PEC automation production line tailored to the characteristics of steel-concrete hybrid structures. This line improves the quality and efficiency of the entire manufacturing process. Using robotic smart devices and advanced production processes, the park manufactures high-standard prefabricated steel structures, PC concrete products, PEC steel-concrete hybrid products, and unitized curtain wall systems. By coordinating the entire industry chain and integrating a full-lifecycle information management platform, the production process is closely monitored for quality control, minimizing human errors and ensuring the stability of products, ultimately guaranteeing project production timelines.
Modular integrated construction transforms traditional building methods into a systemized assembly process. Modular and unitized building products are assembled on-site using mechanical lifting, turning skilled labor into assembly workers. This reduces the need for specialized workers and lowers workforce requirements while improving on-site management efficiency, installation precision, and quality. The integrated on-site assembly process changes the traditional high-energy, resource-intensive construction model, making construction more environmentally friendly, faster, and reducing construction waste, dust, and noise.
Golden Curtain Wall, a subsidiary of Jinggong Green Building, is one of China’s earliest professional curtain wall companies. As a key contributor to the curtain wall industry during China’s 30 years of reform and opening up, the company has established major manufacturing bases in South China, East China, and North China. Golden Curtain Wall has pioneered the creation of five major product and technology systems, which are widely used in landmark buildings both domestically and internationally. The company has set industry standards in areas such as complex-shaped, unitized, and basic component curtain walls. As a leader in BIM R&D and application within the industry, Golden Curtain Wall continues to maintain its leading position in BIM development and application. The company has contributed to the creation of dozens of national industry standards and has become one of the most distinctive and innovative curtain wall enterprises in China.
Shanghai Jingrui, a subsidiary of Jinggong Green Building, is a leading company in China’s building metal enclosure systems industry. The company has continuously advanced R&D in key technological fields, innovating the BLS standing seam metal roofing waterproofing system. This system has achieved high-precision modular design, precision manufacturing, and modular installation, effectively addressing the long-standing issue of water leakage in High-rise industrial building metal roofs, thus leading the industry’s development. Shanghai Jingrui has become a key standard-setter in the industry and an outstanding service provider. The company holds a core advantage in providing solutions for complex projects, building photovoltaic systems, and specialized roofing solutions (waterproofing, thermal bridging prevention, wind resistance). Jingrui’s unique “Integrated Building Enclosure System Solutions” has established Jinggong Green Building as a pioneer in integrated service models.
Wonderful-Wall New Materials, a subsidiary of Jinggong Green Building, is a pioneer in China’s coated and clad materials industry. It is one of the founding members of the National Aluminum-Plastic Materials Association and the first company in the country to pass certification from the National Building Materials Testing and Certification Center (CTC). The company offers a range of products, including pre-painted aluminum panels, pre-painted steel panels, aluminum composite panels, aluminum-plastic composite panels, insulated decorative panels, and metal laminated panels. Its overall production capacity, output value, market share, profitability, and brand recognition rank among the top in the industry. With a focus on technological innovation in green and energy-efficient building materials, Wonderful-Wall New Materials has become a provider of diversified and customized product service solutions. The company is committed to creating Asia’s leading production capacity for green and energy-efficient building materials.
By leveraging its expertise and resources in the steel structure field, Jinggong Green Building has developed an integrated model that combines green energy, green buildings, and green finance. The company collaborates with leading photovoltaic industry players, such as State Power Investment Corporation and Trina Solar, to actively expand its Building Integrated Photovoltaics (BIPV) business. Jinggong Green Building provides integrated services for various types of buildings, including the implementation of photovoltaic systems. The company has already completed several projects, significantly advancing the construction industry’s efforts to achieve the “dual carbon” goals set by the country.
