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techTongBo Return to work after National Day

techTongBo has just finished its 5-day National Day holiday (October 1-5) and all departments are now back to work.

techtongbo back to work now
back to work

We also arranged some of our warehouse staff to ship some retail orders during the holiday period, plus our key account managers were basically able to respond to customer emails and messages in a timely manner.

We insist on creating the best service experience for our customers, and also insist on bringing cost-effective vacuum cleaner accessories to global consumers.

In the future, we will publish news about our company on our official website, so that our partners can be informed of our latest status.

In addition, we also launch our official support email:, if you have any questions about cooperation and trading, you can promptly get in touch with us through this email address.


techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.


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