— 关于同欣 —

          With 20+ years development, tongxin has now established a set of mature system.

    R&D Center


                               tongxin has its own R&D center with professional researchers and advanced testing machine.

    Production Plant


                                     With more than 200 workers and several production lines, tongxin’s daily capacity is over 5000m2.

    Technical Support Department

                               tongxin's Technical Office can boast over 15 year experience in the design and construction of

                                sports installations. Our technicians are conversant with current standards and regulations, and are 

                                                                              able to assess critical aspects of various projects and offer tailor-made solutions.

    Shipping Department

                                tongxin’s shipping department is very professional. All the cargo will be packed with pallets to 

                                                                               avoid of damage during transportation of long distance.

    After Sales Department


                                  tongxin’s after sales department has a group of experienced  staff and can support the customer

                              with product maintenance, and provides assistance with any problems that may arise. Feedback

                                                                               from our technicians on the ground, helps identify areas for refinement.