中文- Contact us
- You are welcome to contact us through hotline and instant messaging. We will serve you in the fastest way, whether it is product consultation or feedback.
You can contact us in the following ways
If you are interested in Techsum, welcome you to negotiate, you can consult online, fill out and submit demand, send e-mails, phone calls and other ways to communicate with us! If you have complaints and suggestions for our products and services, you can send mail to[feedback@techsum-cn.com] and we will do the best to answer for you.
Address:Building E, Double Industrial Park, No.270 Hualian Road, Meili Town, Changshu , Suzhou, Jiangsu.
Fill in your needs and submit
Fill in your feedback online, and we will be in contact with you in the first time and provide you the product information and application solutions.