| Parameter | Specification |
|---|---|
| Model | LJ4A15Q-1005201 |
| Size | 8*8*2Cm |
| Weight | 4.2 kg |
We specialize in torsional vibration dampers (rubber, silicone oil, and composite types) and precision aluminum castings for automotive, industrial, marine, and new energy applications.
We are certified with CANS, CE, ISO 9001, and IATF 16949, ensuring compliance with international quality and automotive industry standards.
Yes. We offer full customization services including material selection, design adaptation, performance tuning, and dimensional modifications to meet specific application needs.
Standard products usually ship within 15–30 days. Customized or large-volume orders may require 30–60 days, depending on complexity and quantity.
We implement 100% inspection before shipment, supported by in-house testing facilities including dynamic balancers, fatigue testers, environmental chambers, and spectral analyzers.
Yes, we can provide samples for evaluation. Sample lead time and costs vary based on product type and customization requirements.
We work with reliable logistics partners to offer sea freight, air freight, and express shipping, and can handle customs documentation and delivery coordination.
Yes. We provide 24/7 technical support by email and phone, along with product documentation, installation guidance, and warranty service.
Welcome to discuss your purchasing requirements with our customer service.
We stand apart through full-process vertical integration, ensuring quality control at every stage—from material selection and precision casting to advanced machining and dynamic validation. With ISO 9001, IATF 16949, and CE certification, we deliver globally compliant products backed by 30+ years of engineering expertise.
Specializing in torsional vibration dampers and aluminum castings, we provide a wide range of products to meet various industrial and automotive applications. When standard solutions cannot fully satisfy your requirements, we offer customization based on your specific needs, including:
We are committed to delivering not only products, but also engineering support, flexible manufacturing, and reliable global delivery—all from our own vertically integrated facilities.Contact to our expert get the best solution for you.
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