International Labor Day Holiday Notice
Chemsino wishes a happy holiday to all！May 1st is Labour Day holiday to celebrate laborers and the working classes.
The company's 2022 Labour Day time is from April 30th to May 4th, and work normally on 5th (Thursday).
If you have any needs, please contact us, we will reply your email in time.
For emergency,please email to marketing@cnchemsino.com
The company's 2022 Labour Day time is from April 30th to May 4th, and work normally on 5th (Thursday).
If you have any needs, please contact us, we will reply your email in time.
For emergency,please email to marketing@cnchemsino.com
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