20+ Years Of Experience
Self-owned Factory
Qingdao Jinggang Building Co., Ltd
One-stop steel structure building solution
Professional customised design
Long-term reliable supplier
Meticulous organization
87,000
square meters
Emergency Call
+86 133 7532 6675
Well equipped workshop and high quality products
87000㎡ workshop
Factory test laboratory
Purlin & girt
Sandwich panel
Laser cutting
Submerged arc welding
Auto punching & drilling
Shot blasting & painting
Uptoyou Design
STEEL STRUCTURE EXPERTS AT DISPOSAL FOR FREE
Selected Material
Rational design
Elaborate Processing
Long life span
Strict Quality Control
Professional engineers
Serve from design to construction
SATISFIED CUSTOMERS
Latest News & Blog
Read and know about Jinggang
04, Mar, 2026
Heavy Steel Structure vs Light Steel Structure: Choosing the Right Steel Building Solution
Among steel construction systems, two major types are widely used: Heavy Steel Structure and Light Steel Structure. Understanding the differences between these two systems can help developers and businesses choose the most suitable solution for their projects.
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06, Mar, 2026
Recently, leveraging our exceptional professional capabilities and efficient service response, we successfully hosted a distinguished client from Venezuela, laying a solid foundation for their construction platform expansion project.
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25, Feb, 2026
Polyurethane (PU) sandwich panels, as the "all-round solution" in modern building envelope systems, enjoy a reputation as the "high-end insulation choice" within the industry.
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