What is the national standard for polyurethane synthetic leather for sofa specific peeling, wear res

Updated on Sofa 2024-03-11
2 answers
  1. Anonymous users2024-01-23

    This related product is clearly stated in accordance with government regulations.

  2. Anonymous users2024-01-22

    You can go to the local quality supervision bureau to find the answer! The specific data may not be there yet!

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