How do ODM providers test the resistance of furniture to spilled onions?

ODM (Original Design Manufacturer) providers employ rigorous testing methods to evaluate furniture resistance to spilled onions, ensuring durability and stain resistance. Common techniques include controlled spill simulations using fresh onion juice, followed by timed exposure to assess penetration and discoloration. Materials like fabrics, wood, and laminates undergo these tests to verify cleanability and long-term performance. Advanced labs may use accelerated aging tests to mimic repeated spills. Results guide material selection and protective coatings, ensuring furniture meets consumer expectations for everyday use. This process highlights ODM providers' commitment to quality and practical functionality in furniture design.