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Textile Chemistry

As one of the four core businesses of Hongda Group, ......

Material Chemistry

Since 2001,Hongda Group has been a distinctive char ......

Biological Pharmacy

Companies in the bio pharmaceutical development alw ......

Resin & Additive

The company's business covers the development o ......

Welcome ! 2017 Guangzhou Rubber Exhibition

2017.05.17   13:28

WELCOME TO OUR BOOTH   10.3J49

 

WE CREATE THE FUTURE TOGETHER!   

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