A Closer Look: VKNTECH 1B5030 CONVOLUTED AIR SPRING REPLACE FS70-7 PICK UP AIR SPRING

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November 19, 2025
Category Connection: 複雑な空気ばね
Brief: Join us for a close-up look at the VKNTECH 1B5030 CONVOLUTED AIR SPRING, a high-quality replacement for FS70-7 pick-up air springs. In this video, we’ll explore its durable NR material, key features, and how it exceeds OEM standards.
Related Product Features:
  • Easy to identify part number permanently engraved on the rubber for quick reference.
  • 4.00-5.00mm thick rubber that exceeds OEM requirements for enhanced durability.
  • OE standard quality ensures compatibility and reliability.
  • Stronger fabric-cord construction for improved performance under stress.
  • High durability, tensile strength, and elastic properties for long-lasting use.
  • Failure testing of ≥3 million cycles guarantees reliability.
  • Made from imported natural rubber for superior quality.
  • Available with OEM services and customizable packaging options.
よくある質問:
  • What is the warranty period for the VKNTECH 1B5030 CONVOLUTED AIR SPRING?
    The product comes with a 1-year warranty, ensuring peace of mind for buyers.
  • Can the VKNTECH 1B5030 be customized for specific requirements?
    Yes, VKNTECH offers OEM services and customizable packaging to meet your specific needs.
  • Where are VKNTECH air springs manufactured?
    VKNTECH air springs are manufactured in Guangzhou City, China, at a facility covering 30,000 square meters with advanced production capabilities.