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Analyze material, heat treatment and mechanical properties of grade 8.8, 10.9 and 12.9 high-strength bolts, provide selection rules and operation standards for steel structure, machinery and equipment assembly.

Explain the mechanical performance, hardness and applicable working conditions of different strength grade bolts for industrial mechanical assembly.

Analyze the advantages, disadvantages, anti-rust performance and application scenarios of four mainstream fastener surface treatment processes.

This article introduces the customization process and application scenarios of non-standard fasteners, and analyzes the technical and production advantages of Zhuhai Jiali Hardware.

Jiali Hardware 2026 new energy vehicle battery pack fastener technical white paper containing complete anti-locking performance test data, 1 million cycle vibration test results, installation process guide, and BYD/NIO/XPeng customer application cases

In the precision system of industrial manufacturing, insert nuts, as key components for connecting plastics and metals, play an irreplaceable role in various industrial scenarios by virtue of their diverse installation methods and significant advantages. These small parts with knurling on the outside and internal threads, through scientific design and precise installation, endow products with stab

Beside construction scaffolding, in auto repair workshops, or on the walls of home renovations, you can often see an ordinary-looking yet highly functional metal component—wedge anchors (known as "车修壁虎" in Chinese). This somewhat special-sounding name is not only linked to its application in the auto repair field but also implies its gecko-like ability to firmly "grip" objects. As a widely used ex

On June 24th, a personal casualty accident occurred to an outsourced worker during wind turbine installation operations at the 3rd Construction Section of a wind power project in Hami, Xinjiang. One person was killed.​ Preliminary assessment indicates that the base bolts of the turning tooling torque arm fractured, causing the torque arm to fail and disengage, which then struck the worker Mr. Wen

Due to issues such as loose bolts, these cars have been recalled nationwide

The Inevitable Development Trend of the Plastic Screw Industry

Denso Wave of Japan Launches High Precision Screw Locking Robotic arm

The epidemic affects the supply of parts: or hits the production of Japanese automakers