- Contact us
-
Dongguan sanchuan chemical technology co., LTD. (south China headquarter):
Address: changantang industrial zone, dongkeng town, dongguan city
TEL：0769-83693668，83693678 FAX：0769-83693669
Technical services：0769-83870777，83879555
-
Location > Home > Feedback
-
If you have any opinion and the suggestion to our service, please complete the following information after sent to us, we will to continue to improve service in return for for you.
Note: if you need to reply immediately, please call customer service hotline!
