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Safety always comes first — and it starts with precision testing.

In the scaffolding industry, safety always comes first — and it starts with precision testing.


At our facility, we take quality control seriously. Every Ringlock scaffolding component undergoes rigorous testing with advanced inspection and measurement tools to ensure it meets the highest safety and performance standards.


  • Direct Reading Spectrometer – verifies material integrity

  • Salt Spray Testing Machine – checks corrosion resistance

  • Brinell Hardness Tester – measures metal durability

  • Lateral Tensile Machine – tests lateral strength under stress

  • All-purpose Tensile Machine – ensures structural reliability


Backed by 20 years of Ringlock scaffolding experience, our testing ensures your projects stay secure — from the ground up.

  • Quality-driven.

  • Safety-focused.

  • Trusted by professionals worldwide.

Ready to work with a supplier who puts quality and safety first? Let’s connect.


Email: lynn.li@hj-scaffolding.com

Whatsapp: +86 15058750031


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