The automotive industry has the most stringent requirements for fastener consistency, precision, and lightweight performance. Based on intelligent cold heading equipment, Guozhi Technology provides high-precision, high-strength fastener solutions for automotive OEMs and component suppliers, covering engines, chassis, interiors, and new energy vehicle battery systems.

Core Products:
High-strength bolts and studs for engines and transmissions
Fastening components for chassis systems and suspension systems
Lightweight fasteners for body-in-white and interior assemblies
Special fastening systems for new energy vehicle battery packs and electric drive units

Application Scenarios:
Connection assemblies for powertrain systems (engines, transmissions, drive shafts)
Fastening solutions for chassis and suspension systems
Fastening systems for body structures and interior modules
Battery pack and motor fastening solutions for new energy vehicles

Technical Highlights:
Support high-strength grades from Grade 8.8 to Grade 12.9
Provide aluminum and titanium lightweight fasteners to support vehicle lightweighting
Strict compliance with IATF 16949 automotive quality management system
Provide automated assembly solutions in collaboration with intelligent equipment
Support various surface treatments (phosphating, blackening, zinc plating, nickel plating)