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+86 136 6007 9809
Call Us
+86 136 6007 9809
Automotive manufacturers increasingly require fastening systems that deliver consistent mechanical performance, efficient assembly, corrosion resistance,
and long-term reliability across complex vehicle platforms.
Juxin Fasteners provides engineered fastening solutions for automotive OEMs, new energy vehicle manufacturers, electric vehicle battery systems, buses,
coaches, and related mobility equipment.
With more than 23 years of manufacturing experience, we support customers from engineering and design through product development, manufacturing,
quality control, and global supply. Our capabilities cover standard and custom fasteners, lightweight fastening components, self-locking systems,
weld fasteners, threaded inserts, plastic fasteners, and application-specific mechanical components.
Our engineering approach focuses on the complete application rather than simply supplying individual fasteners. We work with engineering, purchasing,
manufacturing, and quality teams to identify fastening solutions that support reliable joints, efficient assembly, design flexibility, and competitive total cost of ownership.
Automotive fastening applications range from structural and safety-related joints to interior components, body panels, electrical systems, and serviceable access panels.
Juxin supplies fastening solutions for a wide range of automotive applications, including:
Chassis and body-in-white (BIW)
Suspension and steering systems
Wheels and wheel hub assemblies
Powertrain and transmission systems
Vehicle interiors
Seats and headrests
Instrument panels and consoles
Doors and body panels
Battery enclosures
Electrical and electronic systems
Underbody and underhood applications
Lighting systems
Safety-related assemblies
Our product portfolio includes metric screws and bolts, self-locking nuts, flange fasteners, weld nuts, weld studs, thread inserts, blind rivet nuts, plastic rivets,
plastic clips, spring steel fasteners, washers, bushings, and application-specific components.
For automotive OEM production, we can also manufacture components to customer drawings and specifications using cold forging, multi-stage forming,
CNC machining, stamping, injection molding, and other suitable manufacturing processes.
The transition toward electric mobility has introduced new fastening requirements around battery systems, lightweight structures, electrical enclosures,
thermal management, and high-voltage components.
Juxin supports manufacturers developing:
New energy vehicles (NEVs)
Battery electric vehicles (BEVs)
Electric commercial vehicles
Electric buses and coaches
EV battery packs and enclosures
Battery modules
Electrical control systems
Charging equipment
Fastening systems used in these applications may need to address vibration, thermal cycling, corrosion exposure, limited installation space,
weight reduction, electrical-system requirements, and long service life.
Our engineering team can support customers with fastener selection, Design for Manufacture (DFM), material selection, locking technology,
surface treatment, cost reduction, and production development.
Battery systems are among the most demanding fastening applications in new energy vehicles.
Battery packs and enclosures require secure mechanical connections while also accommodating vibration, thermal expansion and contraction,
corrosion exposure, sealing requirements, and service considerations.
Juxin provides fastening solutions for:
Battery pack enclosures
Battery module assemblies
Battery trays
Battery covers
Cooling and thermal management components
Electrical enclosure structures
Busbar and electrical component mounting
Service and access panels
Depending on the application, suitable solutions may include high-strength bolts and nuts, flange fasteners, thread inserts, weld nuts,
blind rivet nuts, self-locking fasteners, and custom components.
For applications exposed to demanding outdoor or corrosive environments, surface treatment options such as zinc-nickel alloy coatings
can be considered according to the required corrosion-performance specification.
Vehicle chassis and structural assemblies are exposed to dynamic loads, vibration, fatigue, and repeated service cycles.
Fastening performance in these applications depends on factors including fastener strength, joint design, preload, thread engagement,
locking method, material compatibility, and corrosion protection.
Juxin supplies fastening solutions for:
Chassis assemblies
Suspension systems
Steering systems
Cross-members and structural frames
Wheel and hub assemblies
Body-in-white structures
Underbody assemblies
Mounting brackets
Battery tray structures
For high-load applications, high-strength fasteners and appropriate locking technologies can help maintain joint integrity under demanding operating conditions.
Modern vehicle structures use a combination of steel, aluminum, plastics, composites, and formed sheet metal.
This creates fastening challenges where conventional nuts and bolts may not be practical because of limited rear-side access, thin material, lightweight construction,
or automated assembly requirements.
Juxin provides:
Weld nuts
Weld studs
Self-clinching fasteners
Thread inserts
Blind rivet nuts
Blind rivets
Thread-forming screws
Plastic rivets and clips
Spring steel clips
These fastening systems can create secure attachment points in sheet metal and lightweight structures while supporting efficient OEM assembly processes.
Interior components require fastening solutions that combine mechanical reliability with efficient installation, compact design, and practical serviceability.
Juxin supports applications including:
Instrument panels
Center consoles
Glove boxes
Door trim
HVAC assemblies
In-car electronics
Seats and seat frames
Armrests
Headrests
Interior panels
Luggage compartments
Plastic fasteners, clips, rivets, thread-forming screws, weld studs, weld nuts, threaded inserts, positioning components, and other application-specific fastening
solutions can be selected according to the substrate and assembly requirements.
For components requiring regular access, specialized retaining and positioning solutions can also help improve serviceability and assembly efficiency.
Buses and coaches combine structural, electrical, interior, and passenger-access systems within large vehicle platforms that may operate for extended service periods.
Juxin supports fastening applications for:
City buses
Electric buses
Intercity coaches
Tourist coaches
Airport shuttle buses
Special-purpose passenger vehicles
Typical fastening applications include body structures, chassis assemblies, seating systems, interior panels, electrical cabinets, access panels, doors, lighting systems,
HVAC components, and equipment mounting structures.
For bus and coach manufacturers, fastening solutions need to balance structural performance, vibration resistance, corrosion protection, installation efficiency,
and long-term serviceability.
The growth of electric mobility has expanded fastening requirements beyond the vehicle itself.
Juxin also supports manufacturers of EV charging equipment and related electrical enclosures with fastening solutions for:
Charging station enclosures
Electrical cabinets
Sheet metal panels
Access doors
Control equipment
Cable management
Internal mounting systems
Outdoor charging equipment
Blind rivet nuts, thread inserts, weld nuts, plastic fasteners, stainless steel fasteners, locking fasteners, hinges, latches, and other fastening components can
be selected according to enclosure design, installation access, environmental exposure, and service requirements.
For outdoor charging equipment, corrosion protection and secure access are particularly important considerations.
As vehicles become increasingly connected and electrified, electrical and electronic systems require compact and reliable fastening solutions.
Juxin supports applications involving:
Instrument panels
Electronic control units
HVAC systems
Infotainment systems
Electrical enclosures
Cable management
Lighting systems
Battery and power electronics
Vehicle charging systems
Thread inserts, self-clinching fasteners, plastic fasteners, clips, rivets, screws, and custom components can provide secure mounting while helping manufacturers
manage limited installation space and assembly requirements.
Vehicle fasteners may be exposed to water, road salt, humidity, temperature cycling, and other corrosive conditions.
Surface treatment should therefore be selected according to the actual application and required corrosion performance.
Juxin provides a range of surface treatment options, including:
Zinc plating
Zinc-nickel alloy coating
Zinc-aluminum coating systems
Dacromet-type coatings
Stainless steel passivation
Other application-specific surface treatments
Zinc-nickel alloy coatings can provide enhanced corrosion resistance for demanding automotive and outdoor applications,
while conventional zinc plating may offer a cost-effective solution for suitable general applications.
Coating selection can be evaluated together with substrate material, fastener strength, hydrogen embrittlement considerations, torque requirements,
environmental exposure, and customer specifications.
Juxin's automotive fastening support extends beyond product supply.
Our manufacturing capabilities include:
Cold heading and cold forging
Complex multi-stage forming
CNC turning and machining
Stamping
Injection molding
Custom mechanical components
Heat treatment
Automated optical sorting
Specialized packaging
These capabilities allow us to manufacture both standard fasteners and components produced to customer drawings.
For new programs, our engineering and quality teams can support customers through product development, prototype evaluation, production validation,
quality documentation, and mass production.
Automotive manufacturing requires consistent quality and controlled production processes.
Juxin supports OEM and industrial customers with quality and production requirements including:
Dimensional inspection
Mechanical testing
Hardness testing
Torque and tension testing
Corrosion and salt spray testing
Metallographic analysis
Automated optical inspection
Batch traceability
PPAP support
OTS/sample support
Production quality documentation
Our quality approach is designed to provide consistent product performance from initial development through series production.
Fastener selection is most effective when considered early in the vehicle development process.
Juxin works with engineering and procurement teams to evaluate:
Application requirements
Load, vibration, temperature, corrosion exposure, installation access, and service conditions.
Material selection
Carbon steel, stainless steel, aluminum, engineering plastics, and other materials according to the application.
Locking technology
Nylon insert, all-metal locking, thread-locking, flange designs, or other solutions based on the joint requirements.
Manufacturing process
Cold forming, machining, stamping, injection molding, welding, or other processes suitable for production volume and geometry.
Surface treatment
Selection of corrosion protection and finishing according to environmental and performance requirements.
Assembly efficiency
Fastener design and installation method are evaluated to support automated or manual production while reducing unnecessary assembly steps.
This application-driven approach can help customers reduce part complexity, improve manufacturability, and optimize total cost of ownership.
Juxin has more than 23 years of experience supplying industrial and automotive fastening components to international customers.
Our engineers work with customer drawings, specifications, application requirements, and production conditions to develop practical fastening solutions.
From standard screws and nuts to weld fasteners, threaded inserts, plastic components, and custom mechanical parts, we can support multiple fastening
requirements within a vehicle platform.
Manufacturing inspection, testing, optical sorting, traceability, and production quality control help maintain consistent performance across high-volume programs.
Our supply and logistics structure supports international OEM programs from development and approval through series production and ongoing delivery.
The automotive industry is moving toward electrification, lightweight structures, intelligent systems, and increasingly complex vehicle platforms.
These changes create new challenges for fastening design.
Juxin Fasteners works with automotive OEMs, EV manufacturers, battery-system developers, bus and coach manufacturers, and mobility equipment producers
to develop fastening solutions that support structural reliability, efficient assembly, corrosion protection, serviceability, and production scalability.
From a single application to a complete vehicle platform, our engineering team can support the development of fastening solutions from prototype through mass production.
Talk to Juxin about your automotive fastening application, drawing, specification, or new vehicle development project.
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+86 020 8621 0320
+86 020 3121 6067
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