Yesterday I came back and locked the security door.,It s the kind that doesn t twist.,But today from

Updated on Security door 2024-07-10
1 answers
  1. Anonymous users2024-01-24

    Such a problem is estimated to be the small torsion spring inside the door is short of oil, if you can unload it yourself, add a little oil should be able to, can not unload only to find a lock repair.

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