Auto Parts OEM Manufacturing in China
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Key Questions About Our Manufacturing & Quality

  • Q What key equipment and technologies do you utilize?

    A
    A: We invest in precision automation to ensure consistency. Our core equipment includes ExtruderAir Dispensing machine , Air tightness tester, Packaging machine, fully automatic pleating machines, robotic welding cells, and high-precision injection molding machines]. This technology allows us to maintain tight tolerances (±0.1mm]) and high production efficiency.

    Automotive filter production equipment
  • Q What is the scale and capacity of your production facility?

    A
    Our manufacturing plant in Xingtai, Hebei, CN spans over 30000 square meters and houses 5 dedicated production lines. With an annual output capacity of 200 million filters and components, we are equipped to support both large-volume OEM orders and flexible smaller batches.
    Factory Production Line Warehouse
  • Q How do you ensure quality control throughout the manufacturing process?

    A
        A: Quality is integrated at every stage through our multi-tiered QC system:

            1. Incoming Quality Control (IQC): All raw materials are inspected against strict standards before entering production.

            2. In-Process Quality Control (IPQC): Critical parameters are monitored in real-time on the production line.

            3. Final Quality Control (FQC): Every finished product undergoes rigorous functional testing on specialized equipment, such as filter efficiency test benches and burst pressure testers.
    Quality inspection of automotive filters
  • Q What certifications and standards does your factory adhere to?

    A A: Our commitment to quality is certified. We operate a IATF 16949:2016 certified quality management system, the global standard for automotive production. Our products are designed and tested in compliance with relevant ISO, SAE, and OEM-specific standards.

    Premium Oil Filters
  • Q Can't find your answer? Contact our engineering team directly for personalized support.

    A
    Get a custom quote, technical data, or schedule a factory tour. Our team is ready to support your project.
    Brand: WYA Tech
    Mob / WhatsApp:  +1 (514) 585-7511
    E-mail: info@wyatech.com / villaw@gmail.com
    Add: Qinghe County Industrial Zone, Xingtai City, Hebei Province, China

OUR MISSION

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WHY Group Inc. is a professional Chinese manufacturer of automotive filters and hydraulic components, focusing on OEM services. Our products include air, oil, cabin filters, oil-water separators, precision piston rods, and hydraulic pumps for cars, trucks, and heavy machinery. We provide efficient, durable, and eco-friendly filtration solutions globally.

CONTACT US

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Company Name Company Name: WHY Group Inc.
Brand Brand: WYA Tech
Mob-Whatsapp Mob / WhatsApp: +1 (514) 585-7511
E-mail E-mail: info@wyatech.com / 
villaw@gmail.com
Address Add: Qinghe County Industrial Zone, Xingtai City, Hebei Province, China
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