DRTG is established and run by professional technology management. Our engineers are specializing in the field for many years and have a very good command of technology knowledge. The excellent engineer teams ensure we always can find ways to solve the technology problem and give our customer good suggestion.

 Quality Policy
We advocate professional spirit and adhere to the philosophy of "the best in class, total customer satisfaction". Our quality policy is "to serve customers wholeheartedly".

Quality Control
In addition to the fact that we are certified with ISO9001:2008 International Standard Quality Management System, we perform the internal quality audit every 6 months, such as QSA (Quality System Audit) and QPA (Quality Process Audit).

We have excellent quality control throughout all stages of production which include in-coming materials control, in-process quality monitoring, out-going inspection and relative testing. Moreover, we can establish AQP and SPC control based on the requirements of customers. All of these enable us to guarantee customer satisfaction.

After-Sale Service
We have professional engineers to follow up with customers and resolve problems whenever they occur.

We look forward to providing excellent products and services for new customers around the world. If you are interested in our products and/or would like to discuss with us, please feel free to contact us.