MAILING ADDRESS：
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No. 88, Yiner Road, Jinhua, Zhejiang, China

SERVICE EMAIL：
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rli@yisenbag.com

If you need customized development, please indicate your general requirements in the email,

and we will reply within one working day.

CONSUMER HOTLINE：
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+86-15267970106

The working hours of the customer service telephone are from 8:00 to 20:00 from Monday to

Sunday, and there are no breaks on holidays, and long-distance calls are free. We will provide

you with sincere service at any time.

WEBSITE URL：
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www.yisenbag.com