YOUR STEEL STRUCTURE ENGINEERING EXPERT
We are an international company specializing in steel structure construction and export, with over 15 years of experience in steel structure engineering. We have provided high-quality steel structure building solutions to more than 30 countries worldwide. Our company holds international quality system certifications and possesses integrated service capabilities encompassing design, manufacturing, construction, and export.
Large-span Agricultural Greenhouse Building
Prefabricated steel-frame greenhouses are the ideal infrastructure for large-scale, standardized fruit and vegetable cultivation. Constructed using lightweight, high-strength steel, they are lightweight yet highly load-bearing, requiring no complex foundation work and significantly reducing initial investment costs. The greenhouse structure is sturdy and durable, with simple and convenient maintenance that requires no frequent inspections, ensuring long-term, stable use. It can also be flexibly integrated with various smart farming systems—including ventilation, irrigation, shading, and temperature control—to achieve standardized management of fruit and vegetable cultivation.
Prefabricated Seedling Greenhouse Construction
Core Features & Advantages
The steel structure of large-span agricultural greenhouses employs a construction model involving prefabrication of sections in the factory and on-site assembly. The main steel components (beams, columns, and purlins) are all precision-cut and professionally welded in the factory, enabling a column-free design with large spans. This maximizes the use of interior growing space within the greenhouse, meeting the needs of large-scale fruit and vegetable cultivation; Additionally, these structures offer excellent corrosion resistance, weather resistance, and wind and snow load capacity. They provide a stable, temperature-controlled, and humid environment for crop growth, facilitate the integration of ventilation, irrigation, and shading systems, require minimal maintenance, and have a service life that far exceeds that of traditional greenhouses.
♦ Column-free, wide-span design maximizes growing space
♦ Standardized factory prefabrication and efficient on-site assembly reduce construction time
♦ High strength and lightweight construction with strong load-bearing capacity, reducing foundation costs
♦ Corrosion-resistant, weather-resistant, and capable of withstanding wind and snow; structurally stable and durable
♦ Suitable for large-scale cultivation and compatible with various greenhouse growing equipment
Applications
Large-span steel-framed agricultural greenhouses are widely used in various large-scale agricultural cultivation projects. They are suitable for a wide range of fruits and vegetables, including strawberries, tomatoes, cucumbers, peppers, and leafy greens. These greenhouses can be deployed in agricultural industrial parks, large-scale cultivation bases, family farms, and fruit and vegetable seedling centers. They enable off-season cultivation and staggered market releases while also meeting the demands of large-scale commercial production, making them the preferred solution for the large-scale development of modern protected agriculture.
♦ Large-span greenhouse projects for fruit and vegetable cultivation in agricultural industrial parks
♦ Construction of large-scale greenhouse facilities for fruit and vegetable seedling propagation
♦ Construction of large-span greenhouses for family farms
♦ Large-scale open-air greenhouse projects for fruit and vegetable cultivation
Vision & Mission
We are committed to providing safe, efficient, and environmentally friendly solutions for global customers through continuous technological innovation and exceptional product quality, driving industry progress and collectively creating a better future.
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SHANDONG SHIJIE HEAVY INDUSTRY CO., LTD
Shandong Shijie Heavy Industry Co., Ltd. is located in the High-Tech Development Zone of Jining City, Shandong Province, the hometown of Confucius and Mencius. Covering an area of more than 120 mu (about 80,000 square meters)and with a registered capital of 120 million yuan, the company currently employs over 600 people. It is an integrated service enterprise engaged in general contracting of projects such as construction, municipal engineering, petrochemical engineering, pressure pipelines, and long-distance transmission pipelines. Additionally, it manufactures products including steel structures (space grids,trusses), pressure vessels, SF/FF double-layer oil tanks, skid-mounted refueling devices, and various metal containers.Shandong Shijie has obtained over 80 qualifications and honors, including certifications for the ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system, as well as the National Industrial Product Production License.
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