YOUR STEEL STRUCTURE ENGINEERING EXPERT
We are an international company specializing in steel structure construction and export, with over 17 years of experience in steel structure engineering. We have provided high-quality steel structure building solutions to more than 60 countries worldwide. Our company holds international quality system certifications and possesses integrated service capabilities encompassing design, manufacturing, construction, and export.
Anti-corrosion Type Chemical Equipment Steel Structure Frame
The steel structural frames for corrosion-resistant chemical plants are constructed using high-strength, corrosion-resistant steel. By combining modular factory prefabrication with coating processes, these frames enable rapid installation and efficient construction. The frame structures are sturdy and durable, offering excellent wind and seismic resistance as well as superior corrosion resistance. They are capable of providing long-term support for the operation of large-scale equipment such as storage tanks, reactors, pipelines, and heat exchangers. This represents an efficient, safe, and reliable steel structural support solution for modern chemical projects.

Custom Steel Frame Structures for Petrochemical Equipment Platforms
Core Features & Advantages
The corrosion-resistant steel structural frames for chemical plants are constructed using high-strength, corrosion-resistant steel and a modular design. These frames are robust and durable, capable of withstanding corrosion, wind pressure, and vibration in a variety of chemical environments. Frame components are fully welded, coated with anti-corrosion paint, and precision-machined at the factory, requiring only rapid on-site assembly and securing. They meet the requirements for long-term operation of chemical plants and harsh corrosive environments.
♦ High-strength corrosion-resistant steel, suitable for chemical environment
♦ Modular design, factory prefabrication, efficient construction
♦ Stable and reliable structure, excellent seismic and wind resistance performance
♦ Reduces foundation bearing pressure, saves total cost
♦ Long lifespan, low maintenance cost, suitable for long-term operation
Applications
The anti-corrosion type chemical plant steel structure frame is widely used in large-scale industrial projects such as petrochemicals, pharmaceuticals and fine chemicals. It can bear equipment such as storage tanks, reaction vessels, heat exchangers and pipeline systems, ensuring the safe and stable operation of the plant.
♦ Support for large-scale reaction equipment in petrochemical plants
♦ Framework for fine chemical installations
♦ Support system for pharmaceutical equipment and pipelines
♦ Steel structure supports for storage tanks and storage transportation equipment
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
Headquartered in the High-Tech Development Zone of Jining, Shandong Province, Shandong Shijie Heavy Industry Co., Ltd. and its sister company, Henan Hengfeng Steel Structure Engineering Co., Ltd., operate as a unified manufacturing group under the same ultimate ownership. Globally, we deliver our end-to-end solutions through our dedicated export brand, SynJect.
Drawing on 17 years of export expertise and a proven track record across more than 60 countries, we provide integrated EPC contracting and heavy fabrication. This global reach is backed by our robust manufacturing footprint: an 80,000 m² facility with an annual capacity exceeding 500,000 tons, RMB 120 million in registered capital, and a skilled workforce of over 600 professionals.
Our core expertise spans civil construction, petrochemical facilities, long-distance pressure pipelines, heavy steel structures, pressure vessels, and skid-mounted refueling stations.
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