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Please be advised CZ is now bidding for our line maintenance business at?PLW per our company procedure.
1、Project Profile
1.1 Subject: CZ bidding invitation for line maintenance at PLW
1.2 ITEM No.：?CZ******71???????
1.3 Item Category：line maintenance service
1.4 item?description：full?details?are?given?in?Appendix
1.5 Service location：PLW
1.6 Contract period：3years???????
2、Supplier qualification requirements
2.1 full?details?are?given?in?Appendix(Service Requirement at PLW)
3、Supplier registration
3.1The announcement time：
We would like to request you to submit your competitive proposal along with your authority certificate, company brief, tool & Equipment list, manpower, etc. to our group mailbox (tangjiangliang@csair.com、******) before 10th?MAR 2026.
4、Prequalification
4.1 We will open the bidding document and will inform you the bidding result around 31st MAR 2026 .
5、contact?information
5.1 Purchaser：China Southern Airlines Company Limited ???Maintenance?&?Engineering?Division?
?????Zip Code：510470
????????Contact person and phone number：Mr Tang / 86-20-****** and
?????????????????????????????????????????Mr HU / 86-20-******
????????EMAIL：tangjiangliang@csair.com、******
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