YOUR STEEL STRUCTURE ENGINEERING EXPERT
We are a steel structure fabricator and EPC contractor based in Jining, Shandong, China, with 17 years of experience since 2009 and delivered projects in 60+ countries. Shandong Shijie Heavy Industry Co., Ltd. and its sister company, Henan Hengfeng Steel Structure Engineering Co., Ltd., operate as one manufacturing group under the same ultimate ownership. SynJect is the group’s export brand.
Landscape Steel Structure Real Estate Reception Hall
Steel structure sales office is a stylish and practical commercial building solution widely adopted in real estate construction. Built with high-strength steel materials, it features stable structure, strong seismic performance and elegant exterior appearance, perfectly matching high-end real estate brand image. All steel parts are prefabricated in factory, enabling quick on-site installation and greatly shortening construction cycle. It achieves large-span open space without redundant columns, creating spacious and bright reception, negotiation and exhibition areas.

Prefabricated Steel Structure Sales Center Building
Core Features & Advantages
Steel structure sales centers are designed to create modern, visually attractive, and highly functional commercial reception spaces. The structure adopts high-strength steel components combined with prefabricated construction technology, ensuring fast installation, stable performance, and flexible architectural styling. Large-span steel systems provide spacious column-free interiors, allowing greater freedom for reception areas, model displays, negotiation zones, and exhibition spaces.
♦ Cost-effective and affordable
♦ High adaptability and flexible customization
♦ Flexible interior layout with large-span column-free space
♦ Stable and reliable structure with outstanding safety performance
♦ Excellent load-bearing capacity, suitable for heavy-duty applications
Applications
Steel structure sales centers are suitable for a variety of commercial reception and display projects. They can be designed with customized façades, spacious exhibition halls, panoramic glass systems, and integrated lighting structures to enhance brand image and customer experience. The structures are suitable for both temporary and permanent commercial buildings. The structures can support customized interior and exterior decoration systems to create attractive customer interaction environments and professional presentation spaces.
♦ Real estate marketing centers and sales offices
♦ Commercial exhibition and reception buildings
♦ Property model display halls and negotiation centers
♦ Temporary or permanent modular commercial pavilions
♦ Urban planning and project presentation centers
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.
CONTACT
MORE PRODUCTS
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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