Kev npaj hnub so xyoo tshiab Suav:

1) Lub Hoobkas/Chaw Tsim Khoom: 21/01 txog 15/02,2022, kev tsim khoom yuav nres tag nrho thaum lub sijhawm no

2) Lub chaw muag khoom / kev tswj hwm: 29/01 txog 09/02,2022, peb yuav tshuaj xyuas cov emails txij li ib ntus mus rau ib ntus, tsis paub meej tias yuav teb raws sijhawm.

Yog tias muaj teeb meem ceev, thov tsis txhob yig tiv tauj peb

1)via email, sales@nortech-v.com

2) ntawm tus xov tooj, +86 139 1873 3726 (whatsapp)

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