CONTACT US
Any questions are welcomed. Feel free to contact. We reply to every enquiry within 24 hours, Monday to Friday.
CONTACT US
Phone number
+86 17638109893
Office location
Room 2801, North Tower, Greenland Center Guancheng District, Zhengzhou City Henan Province, China
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FAQ
Before you reach out
What happens after I submit?
A Devondi engineer — not a sales rep — reviews your submission and replies within 24 hours with a root-cause read and recommended next step.
What gets the fastest response?
Drawings, a material spec (moisture, particle size, temperature), and a photo or short video of the problem.
MATERIAL SHOULD FLOW. LET'S MAKE IT FLOW.
Describe your blockage, carryback or mistracking problem — a DEVONDI engineer
replies with a solution concept within 24 hours.