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Contact Us

Tell us what you weld, and we will recommend the right machine. We reply to every inquiry — usually within one business day.

Send us an inquiry

Please include: your country, the material and thickness you work with, and the type of application (production, repair, etc.). Photos or a short video of your parts help us answer faster.

• Email: info@cnoptics.ltd
• Company: Guangzhou Centro South Tech
• WhatsApp: +86 185 2016 7321

Online inquiry form

Your name *

Company

Country *

Email *

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Is this number on WhatsApp or another app? * Please choose Yes — WhatsApp Yes — WhatsApp + another app Another app (not WhatsApp) No — calls only

We reply fastest on WhatsApp — remember the country code. Your number is used only to answer this inquiry.

What are you welding? (material / thickness / application)

Send inquiry

We reply to every inquiry — usually within one business day. (If the form fails, email us directly at info@cnoptics.ltd.)