We RTT-link Promise to our partners, we provide the best ,( not one of ) pre-sales serviceand after-sales service.we would like to create the value-add to our partners. we never just follow our pertners but work together.

RTT-LINK is different from the other companies from China.

so we are continue to developing new supply chains with competive products and the best cooperation.

We would make our partners feel us is different.