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Watching The Military Parade Ceremony

Commemorating the 80th Anniversary of the Victory of the Anti Japanese War

Sep 5,2025

Watching The Military Parade Ceremony

TNN Performance Competition Launch Conference

On September 1, 2025, Dehui Company welcomed an exciting moment - the 13th season "Performance Competition" kickoff conference!

Sep 4,2025

TNN Performance Competition Launch Conference

TNN Half-Year Summary And Commendation Ceremony

In this grand event filled with passion and hope, TNN members gathered together to witness growth, share joy, and look forward to the future.

Jul 31,2025

TNN Half-Year Summary And Commendation Ceremony

TNN Women's Day Event Video

TNN Women's Day Event Video

Mar 13,2025

TNN Women's Day Event Video

TNN 2024 Christmas Carnival Video Record

TNN 2024 Christmas Carnival Video Record

Jan 1,2025

TNN 2024 Christmas Carnival Video Record

Spreading The Philosophy Of Inamori

Become a disseminator of Inamori's philosophy——The 16th Inamori Management "TNN" Practice Report Conference

Nov 22,2024

Spreading The Philosophy Of Inamori

Become A Disseminator Of Inamori's Philosophy

Become a disseminator of Inamori's philosophy——The 16th Inamori Management "TNN" Practice Report Conference

Nov 22,2024

Become A Disseminator Of Inamori's Philosophy

The Nigerian exhibition has come to a successful end!

This Nigerian exhibition has brought us closer to local customers, and during our conversations, we have gained a better understanding of their real needs and the local market situation

Apr 16,2024

The Nigerian exhibition has come to a successful end!

Chinese New Year’s arrival

On February 10th, to welcome Chinese New Year’s arrival, we took out long-prepared couplets and we were going to stick it on the door.

Feb 10,2021

Chinese New Year’s arrival

The TNN Development Limited Exhibition

The TNN Development Limited Exhibition Egypt International Exhibition Center, Cairo, Egypt

May 8,2024

The TNN Development Limited Exhibition

2020 TNN Annual Summary Conference

TNN held annual summary conference on January 21st and all of the ministers made their own speeches based on the work of their departments in 2020.

Feb 8,2021

2020 TNN Annual Summary Conference

The TNN Development Limited Exhibition

We, The TNN Development Limited, are pleased to inform you that we are exhibiting in the "Pharmaconex Lagos" from 22th to 24th April 2024 at Landmark Centre, 

Plot 2-3 Water Corporation Rd., Victoria Island Annex, Lagos.

Apr 16,2024

The TNN Development Limited Exhibition

2020 CPHI Exhibition

From 12.15 to 12.18, two salesmen and a procurement specialist of our company went to Shanghai to participate in the CPHI exhibition.

Jan 5,2021

2020 CPHI Exhibition

TNN company held the third phase of the new product launch conference

New product launch

Hot product release

Explosive products

hot-sale product

Mar 23,2021

TNN company held the third phase of the new product launch conference