Welcome ! 2017 Guangzhou Rubber Exhibition
2017.05.17 13:28WELCOME TO OUR BOOTH 10.3J49
WE CREATE THE FUTURE TOGETHER!
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
......
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 ......