Automotive Parts Fasteners
We are deeply involved in the automotive industry chain, providing high-strength bolts, car body connecting bolts, alloy steel screws and other products.
Les points douloureux de l'industrie automobile
car body connecting bolts – Vehicles experience continuous vibration, leading to fastener loosening and safety risks.
Corrosion & Wear – Exposure to moisture, road salt, and chemicals shortens the lifespan of standard bolts and screws.
Fatigue & Failure – High loads, dynamic stress, and thermal cycling can cause cracks or premature failure.
Assembly Efficiency – Automotive production lines demand fast, accurate, and consistent installation to reduce downtime.
Compliance & Standards – Manufacturers must meet strict international safety and performance certifications.
Notre solution
We provide high-performance automotive fasteners engineered to solve these challenges:
Anti-Vibration Designs
self-locking bolts and special thread patterns prevent loosening under dynamic loads.
Corrosion-Resistant Materials & Coatings
car body connecting bolts, and stainless/titanium options extend lifespan.
Acier allié à haute résistance
bolts graded 8.8, 10.9, and 12.9 provide exceptional tensile and fatigue resistance.
Fabrication de précision
CNC and cold-forging processes ensure accurate dimensions and easy assembly.
Certified Compliance
all products tested and certified under ISO/TS 16949, SAE, ASTM, and GB/T standards.
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Process for Delivering Reliable Fasteners
Processus de fourniture d'éléments de fixation fiables
Nous adhérons à la philosophie de la rigueur, de l'excellence, du service sincère et du développement durable, afin de fournir à nos clients les produits les plus précis et les plus performants. produits de fixation et l'assistance technique.
01
Needs Assessment
We work with automotive manufacturers to identify critical applications (engine, chassis, suspension, braking). Our engineers analyze load, vibration, and environmental conditions.
02
Conception sur mesure et sélection des matériaux
Based on requirements, we design the right bolt or screw: choosing size, thread type, acier allié grade, and coatings for corrosion resistance.
03
Manufacturing & Quality Control
Using advanced cold-forging, CNC machining, and traitement thermique, we produce fasteners with tight tolerances. Each batch undergoes tensile, torque, fatigue, and essais au brouillard salin.
04
Certification & Delivery
We provide full compliance documentation (ISO/TS 16949, SAE, ASTM). Technical engineers provide guidance on assembly, torque values, and maintenance, ensuring long-term reliability in automotive systems.