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如果您在使用我们的产品时遇到任何问题，请随时与我们联系，我们将全力全意为您解决！

请发邮件或者致电与我们联系，我们将24小时为您服务！

邮箱地址：hezuo@seiyong.com

电话：400-1168918

谢谢

Dear user

If you encounter any problems when using our products, please feel free to contact us, we will try our best to solve for you!

Please contact us by email or phone, we will serve you 24 hours a day!

Email address: hezuo@seiyong.com

TEL:400-1168918

thank you