你即將離開本站

並前往https://www.ontario.ca/page/certificate-handle-refrigerants

Certificate to handle refrigerants | ontario.ca

Get, renew or replace an Ozone Depletion Prevention certificate to purchase and handle refrigerants in refrigerators and air conditioning units.

確定！ 回上一頁

查詢 「Refrigerant」的人也找了：

  1. refrigerants中文
    2.
  2. R407C refrigerant
    3.
  3. Natural refrigerants
    4.
  4. Refrigerant
    5.
  5. Vehicle refrigerant
    6.
  6. HFC refrigerant
    7.
  7. CFC based refrigerants
    8.
  8. R600 refrigerant
    9.