Quality Warranty Service Department focus on key personnel, for customers to use the product, maintenance and troubleshooting to provide timely and on-site service.

Our company is responsible for the technical development and development of the product by the technical department and is responsible for studying the various problems found in the course of use with the QC.

To ensure the full and rational use of national resources and scientific and technological achievements, and actively adopt the latest national standards

To ensure the full and rational use of national resources and scientific and technological achievements, and actively adopt the latest national standards and foreign advanced technology, and scientific research institutes.