High-quality engineering components for modern construction needs.
Essential components in the evolution of modern industrial infrastructure.
In the vast world of construction and heavy industry, the OEM Swivel Girder Clamp stands as a silent sentinel of safety and versatility. As global infrastructure projects grow in complexity—from soaring skyscrapers in Dubai to massive offshore wind farms in the North Sea—the demand for reliable "Girder to Scaffolding" connection points has never been higher. Swivel Girder Clamps, often referred to as Gravlock or Beam Clamps, are specialized couplers designed to connect scaffolding tubes to the flanges of steel beams (girders) at any angle.
Manufacturers worldwide are now focusing on Drop Forged technology over traditional casting to ensure maximum load-bearing capacity and fatigue resistance. For international procurement officers, the priority has shifted from just "price per unit" to "certified reliability," seeking manufacturers who can provide EN74 or BS1139 standard compliance.
Bridges, stadiums, and airports require flexible scaffolding systems that adapt to complex steel frames.
Oil refineries and nuclear power plants demand hot-dip galvanized clamps to resist corrosive environments.
The maritime industry utilizes swivel clamps for temporary access in tight, angled hulls and decks.
A legacy of manufacturing excellence since 2013.
Established in 2013, Tianchang AJ Metal Products Technology Co., Ltd. (AJ Scaffolding Manufacturer) has evolved from a local supplier to a global powerhouse. Initially focusing on China's most rigorous sectors—including nuclear power construction, chemical engineering, and high-speed railways—we have mastered the art of high-precision metal fabrication.
Our track record includes supplying materials for world-renowned enterprises such as BASF, Shell, and ExxonMobil. These partnerships underscore our commitment to international safety standards and reliability.
Leveraging the "World's Factory" for superior quality and logistical efficiency.
Our independent material research institute ensures that every swivel girder clamp uses optimized steel alloys for weight-to-strength ratios.
Operating from China allows us to manage raw material costs effectively, providing 37,800+ satisfied customers with stable pricing.
Our comprehensive QMS (Quality Management System) ensures zero-defect production for critical safety components.
Custom logistics solutions and reliable tracking make cross-border procurement as seamless as local buying.
Procurement departments today are looking for "Full-Service OEM". This means more than just a product; it means technical drawings, load test certificates, and the ability to customize finishes—such as Electro-galvanized or Hot-dip galvanized—based on the site’s localized environmental challenges (e.g., high humidity or coastal salinity).
At AJ Metal, we bridge the gap between "standard components" and "project-specific engineering." Whether you need a swivel clamp for a temporary walkway support system or heavy-duty sidewalk bridge poles, our factory in China is equipped with the latest automated forging lines to meet your volume and quality demands.
Where AJ Metal products make the difference.
Providing safe exterior access and structural support for skyscraper projects globally.
Specialized couplers for oil refineries, chemical plants (BASF), and power stations.
Robust scaffolding solutions for civil engineering and massive infrastructure maintenance.
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