We have a highly qualified professional team. We have R&D Dep., QC Dep., After-sale service Dep., Production Dep., and Sale Dep. The Service team and trade team are in Shanghai, because Shanghai is an international city, it is convenient for the customers visit. we have the showroom in our shanghai office. Development team for the research and development of new product to make sure more and more product for different customers. QC team for quality control to guarantee product quality, it can reduce the many quality problem.