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Chairman Gao Yankang was awarded ...

Chairman Gao Yankang was awarded the honor of “Outstanding Yao Merchant of the...

2019.06.12

Langxia Street (Park) Industry an...

On the afternoon of March 12th, Langxia Street (Park) of Yuyao City held a comm...

2019.05.13

The Langdi Group’s application f...

2019.05.13

Classroom air pollution cannot be...

Recently, Mr. Dai Zizhu, a researcher at the China Center for Disease Control a...

2019.05.29

2019 The 7th Beijing Internationa...

Fresh air system / purifier / water purifier / in addition to formaldehyde / so...

2019.09.26

Customers come to visit our company

Welcome Singapore customers to visit our company!

2019.07.01

Shanghai International Air Fresh ...

The Shanghai International Air Fresh Air Show ended successfully. Langdi Fan is...

2019.06.10

Langdi invites you to visit 2019....

Shanghai National Exhibition, June 3, 8.1H392 We welcome you!

2019.03.19