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Your satisfaction is our service purpose, if you have any question or need help, please feel free to contact with us, we will help you.

Return Address：If you wish to return the items to the nearest return address, please contact our customer service :service@gdcici.com first time，we will get back to you within 24 hours.

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If you have any questions or concerns, please feel free to contact us

Customer Service: service@gdcici.com