Company News: Zhuhai Jiali Hardware Upgrades High‑Strength & Precision Fastener Production for New‑Energy, Automation & Overseas Projects

Company News: Zhuhai Jiali Hardware Upgrades High‑Strength & Precision Fastener Production for New‑Energy, Automation & Overseas Projects

With the rapid development of new‑energy equipment, automation machinery, energy‑storage cabinets and sheet‑metal enclosures, market demand for high‑strength, high‑precision and high‑reliability fasteners keeps increasing. Especially for grade 8.8, 10.9 and 12.9 high‑strength bolts, precision set screws, combination screws and non‑standard special‑shaped fasteners, higher requirements are placed on material stability, machining accuracy and batch consistency.

Zhuhai Jiali Hardware Co.,Limited completes dedicated fastener production‑line upgrade. New cold‑heading, thread‑rolling, heat‑treatment, surface‑treatment and precision inspection equipment are introduced. The whole‑process quality control system is optimized from raw material incoming to finished‑goods outgoing. Product range covers hex bolts, socket cap screws, set screws, combination screws, self‑clinching fasteners, rivets and non‑standard fasteners, supporting standard and custom fastening requirements from M1.6 to M24.

Expanded Laboratory Enhances Mechanical & Salt‑Spray Verification

The company strengthens laboratory facilities with hardness tester, tensile tester, torque tester, salt‑spray chamber and video measuring system. Hardness, tensile strength, torque and corrosion resistance can be tested per batch. Material certificates, mechanical test reports and salt‑spray documents are available for domestic high‑end equipment and overseas project acceptance.

High‑Strength Fastener Capacity Expanded for High‑Load Conditions

For high‑load applications such as new‑energy equipment, construction machinery, railway transit and energy‑storage supports, the company enhances production capacity for grade 8.8, 10.9 and 12.9 high‑strength bolts. Wire material selection, heat treatment and surface treatment are controlled throughout the process, with special focus on hydrogen‑embrittlement risk, thread accuracy and anti‑corrosion performance under vibration, impact and temperature fluctuation.

Enhanced Precision Screw & Customization Capability

For precision assembly scenarios such as automation equipment, sheet‑metal cabinets, communication modules and medical instruments, the company improves customization capability for micro screws, precision set screws, combination screws and special‑head fasteners. According to customer drawings or samples, we develop special‑shaped fasteners, step screws, eccentric pins and connecting studs, supporting both small‑batch sampling and mass production.

One‑Stop Service for Global Industrial Buyers

Zhuhai Jiali Hardware provides one‑stop service including fastener selection, standard checking, material and finish matching, sample approval, mass production and export document support. Products are widely applied in new‑energy, automation, sheet‑metal cabinet, communication, medical and construction machinery industries, serving domestic and overseas procurement projects.

In the future, Zhuhai Jiali Hardware will continue focusing on high‑strength and precision fasteners, improving production, inspection and custom delivery capability. We will provide more stable and reliable fastening solutions for global industrial customers. Buyers at home and abroad are welcome for business cooperation.