China Steel Structure Manufacturer, Supplier, Factory

US President Donald Trump has announced a 25 per cent tariff on all steel and aluminium imports into the US

As a representative of high-strength fasteners,torsional shear bolts play a key role in steel structure engineering with their unique broken neck groove design and precise preload control.

In every industry where mechanical fasteners are used, the ability to maintain secure connections under stress, vibration, and environmental challenges is critical. Among the various solutions available, the spring washer has emerged as a reliable and widely applied component.

Heavy hex bolts are critical fasteners in a wide range of industrial, construction, and structural applications. Their robust design, combined with precise engineering specifications, ensures that machinery, steel structures, and heavy-duty frameworks remain securely fastened under extreme loads and challenging environmental conditions. Unlike standard hex bolts, heavy hex bolts feature a larger, thicker head and stronger shank, which provides enhanced torque distribution and superior load-bearing capacity. This makes them particularly suitable for projects where safety, reliability, and structural integrity are non-negotiable.

Jiaxing Qunbang Hardware Co., Ltd. was invited to participate in Jiaxing International Convention and Exhibition Center fastener exhibition.

Stud welding nails are a kind of high-strength connection fasteners. They are special welding nails specially produced for use with stud welding machines.Shear Stud are high-strength rigid fasteners used in various steel structure projects and play a rigid combined connection role in different connectors.