customer service:
For questions about order status and other after-sales support, please log in to My Orders and click on the order you need assistance with. From the detailed order page, you can easily view order details, track the progress of your order, and request assistance by submitting a customer service ticket. We usually respond to all tickets within 1 business day.
You can contact us in the following ways:
Zhengzhou Bona Heat Energy Equipment Co., Ltd.
Tel: 0086-156-3978-1876
Email:bona16@bntet.com
Office Add:National University Science Park,Zhengzhou,Henan,China
Factory Add:No. 33 Xinhua Road,Xinmi,Henan,China