Holiday Announcement of 2023 Spring Festival!

Dear Customers:

          Thanks for your concern and care for such a long time. According to the production arrangement, our company has made a holiday plan for this coming holiday:

                            Spring Festival: Jan 21st - Jan 27th

                            Resume normal work from Jan 28th

          If you have any demand during this holiday, please contact us freely, we will do our best to cooperate with you.

          It will be appreciated if your announcement about holidays could be informed.

          Happy Spring Festival! Thank you very much!

Shanghai Green Tech Co.,Ltd.，the professional Manufacturer of graphene supercapacitor batteries for 20+years！