This article focuses on the mature steel structure welding system of Desiree Steel. With standardized structural steel welding process and advanced precision steel welding technology, the factory provides stablecustom steel fabrication welding and professionalsteel component welding solutions to guarantee structural firmness, airtightness and durability for global steel engineering projects.
This article introduces Desiree Steel’s standardized and systematic steel structure design system. Strictly following mainstream structural steel design standard and international steel design code including Eurocode 3 and AISC, the team delivers precise custom steel structure design and reliable industrial steel design solutions for global construction and industrial projects.
This article introduces the standardized and systematic steel structure installation process of Desiree Steel. From foundation inspection, anchor bolt positioning, and steel frame erection to secondary component installation and final acceptance, we deliver accurate structural steel assembly and reliable precision steel installation, ensuring safe and stable steel building construction for global clients.
As a professional global steel component manufacturer, Desiree Steel specializes in the R&D, production and deep processing of high-standard steel plate products for worldwide industrial and construction fields. Our core product lineup covers carbon steel plate and structural steel plate in complete specifications, fully meeting international ASTM and GB standards for engineering and mechanical manufacturing needs.
Qingdao Desiree Intelligent Equipment Co., Ltd. has officially acquired CMMI Development V3.0 Maturity Level 3 certification after a strict appraisal from July 14 to 18, 2026, valid until July 18, 2029. This recognition verifies our standardized, systematic R&D management system. Supported by self-owned production workshops and full-process steel component processing lines, we deliver reliable intelligent storage, lifting equipment and structural steel products to worldwide industrial partners.
This article introduces high-performance steel beam and column components manufactured by Desiree Steel, covering H-beams, I-beams, steel columns and core structural parts. Adopting premium Q235 and Q355 steel materials and standardized custom structural steel fabrication processes, all heavy steel structure parts feature high strength, stable load-bearing capacity and excellent seismic resistance. Prefabricated and customizable, these components suit industrial factories, high-rise buildings and bridge projects, delivering reliable structural support and cost-effective construction solutions for global clients.
Desiree Steel specializes in custom steel fabrication and precision steel processing, offering full OEM & ODM steel parts manufacturing based on client drawings. We supply a complete range of heavy steel structure parts, including H-beams, crane beams, steel plates, special-shaped steel components and more. Adopting high-grade steel and strict ±1mm precision control, all products pass rigorous mechanical tests with reliable anti-corrosion performance. Supported by mature production chains, our durable steel components serve construction, heavy industry and engineering projects worldwide with stable quality and customized one-stop solutions.
Qingdao Desiree Intelligent Equipment Co., Ltd.
Qingdao Desiree Intelligent Equipment Co., Ltd. was founded in 2003. It is a high-end equipment manufacturer specializing in R&D, planning & design, production, installation, commissioning and after-sales maintenance of steel components and PV mounting systems.
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