New Benchmark in Engineering: The new generation of Gravlock Coupler redefines safety standards with outstanding load-bearing capacity
In large-scale construction and building projects, the reliability and load-bearing capacity of connectors are directly related to the overall safety and efficiency of the project.

To meet the ultimate pursuit of performance in modern engineering, we are officially launching its new generation Gravlock Coupler. This key component, also known as Beam Coupler or Girder Coupler, has been fully upgraded to provide an unparalleled solution for connecting I-beams to steel pipes.
Redefining Connection Security: The Outstanding Gravlock Coupler Capacity
The core advantage of the new generation of Gravlock Coupler lies in its revolutionary Gravlock Coupler Capacity. To ensure foolproof load-bearing performance, the product is strictly made of high-quality and high-purity steel, endowing it with extremely high strength and durability.
Every product leaving the factory has completed testing and successfully passed the authoritative certification of SGS, fully complying with international standards such as BS1139, EN74 and AS/NZS 1576. This means that, whether in the construction of skyscrapers or the support of large industrial facilities, it can provide stable and powerful connectivity, easily handling the demanding load requirements.
Behind this high-performance Gravlock Coupler lies our over ten years of professional accumulation in the steel and aluminum scaffolding and formwork industry. Our factory is located in Tianjin and Renqiu City, which are the largest steel and scaffolding production bases in China.

This strategic location not only ensures the high-quality supply of raw materials and advanced manufacturing processes, but also benefits from the convenient logistics of Tianjin New Port, the largest port in the north. It guarantees that our products can be efficiently and quickly transported to all parts of the world, supporting engineering construction worldwide.
“We always believe that safety is the cornerstone of engineering. The launch of the new generation of Gravlock Coupler reflects our commitment to the principle of ‘quality first’. We are committed to providing global customers with products that not only meet but also exceed international standards, helping them complete every project safely and efficiently.”
About Us
As a professional manufacturer of scaffolding and formwork systems, we offer a full range of products including fastener systems, support columns, scaffolding pipes and fittings. Our solutions have been widely applied in multiple markets such as Southeast Asia, the Middle East, Europe and America, and have won the long-term trust of customers with reliable quality and professional services.
Post time: Nov-05-2025