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Efficient Ignition
Advanced electrode material improves ignition efficiency by 30%, ensuring complete fuel combustion.
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Extended Lifespan
Imported ceramic insulator + nickel alloy electrode, service life exceeds 30,000 km.
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Wide Compatibility
Designed to fit a broad range of passenger and commercial vehicles in the global market.
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Eco-Friendly
Reduces engine emissions, compliant with international environmental standards.
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Anti-Corrosion Design
Special coating resists high temperatures and electrolytic corrosion for maximum durability.
Frequently Asked Questions
Q1: What quality certifications do your spark plugs hold?
Our manufacturing processes are certified under IATF 16949, ISO 9001, and ISO 14001, ensuring the highest international quality standards for automotive components.
Q2: What materials are available for your spark plugs?
We offer a complete range of options: economical nickel alloy for durability, platinum for balanced longevity, and iridium spark plugs for premium ignition efficiency and ultra-long service life.
Q3: Do you provide OEM or ODM services?
Yes, we have extensive experience in OEM/ODM production, offering private label services, custom technical specifications, and tailored packaging solutions based on client requirements.
Q4: How do you ensure the stability of large-scale supply?
We operate highly automated production lines capable of producing tens of thousands of units daily. Our intelligent information management system allows real-time monitoring and full traceability of every order.
Q5: What is the typical lead time for large orders?
Lead times are flexible based on order volume and material availability. Our sales team provides updated production schedules to ensure customers are always aware of their order progress.
Q6: What after-sales support do you offer?
We have a professional team providing technical training, installation guidance, and a real-time product query system to ensure accurate vehicle model matching.
Dominion Parts
