How to distinguish the authenticity of the spring security door

Updated on Security door 2024-01-27
1 answers
  1. Anonymous users2024-01-23

    The authenticity of the spring security door is basically you can ask your store for a quality inspection report, if the store can not provide it is estimated to be fake, I myself am doing the spring security door, all the spring security doors are shipped from Zhejiang Yongkang or Wuyi these two factories, you can pay attention to this.

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