To save your time，You can find the service you need in autonomous service. If not, you can contact our customer service staff，and we will serve you wholeheartedly。
Our customer service staff will provide you with professional technical support and consulting services.Whether you are our end customer or partner，you can get timely support by phone, instant messaging or email.
Since its establishment, the company has always adhered to the business philosophy of "harmonious progress, one promise, one thousand gold", which not only provides customers with high-quality products and services, but also lays a solid foundation for the rapid and sustainable development of the company.
Phone：+86-21-5820 6185-1201
Fax：+86-21-5820 6185-1099
Mailbox：Daisy.wang@sinotechchina.com
