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Home / News / Company news / 丨Invitation letter丨Welcome to Hongyi Chemical CHINAPLAS 2024 Shanghai Station - Booth 2.2G09 for visit and guidance!

Company news

丨Invitation letter丨Welcome to Hongyi Chemical CHINAPLAS 2024 Shanghai Station - Booth 2.2G09 for visit and guidance!

ChinaPlas2024 The 36th China International Plastics and Rubber Industry Exhibition will be grandly opened at the Shanghai International Convention and Exhibition Center from April 23 to 26, 2024!

Zhejiang Hongyi Chemical Co., Ltd. is a national high-tech enterprise integrating R&D, production, sales and technical services of optical brighteners.
The company has built a R&D center and two production bases. It has passed ISO9001 quality system certification and ISO14001 environmental system certification, and serves more than 3,000 high-quality customers in more than 20 countries and regions around the world.

Because it focuses on the application technology of fluorescent whitening agents, Hongyi Chemical is more professional!

For more details, you are welcome to call us☎0578-7213888.

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