x
CONTACT US
We respond quickly to any questions, inquiries, needs and feedback. Have business needs or questions about our products? Feel free to contact us.
Your Name:
* Your Email:
Your Tel:
Your Company:
Your Country:
Your Industry:
* Your Others:
x

+86-371-55625861

Contact
Chat
Email
Tel
English Portuguese Spanish
International Labor Day Holiday Notice
Chemsino wishes a happy holiday to allMay 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