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Customer Support

We are here to help.

HONGDUI Official Email Address:

hongdui@hongduitools.com

Customer support is available Monday to Friday: 9am-6:30pm (UTC+8 / Beijing time).

If you don't receive a reply within 24 hours, please check whether it has been sent to your spam mailbox.

Company Name:

HK DINGDUI TECHNOLOGY CO., LIMITED

Our Address:
RM P66, UNIT C2, 2/F, HUNG TOCTR 94-96 HOW MING ST KWUN TONG HONG KONG


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