March 6th exhibition means a lot for the future work of Sinorock marketing department and R & D department. First, we visited all the associations. Then, much attention was paid to the products. They are with innovative design, improved type standards and specifications. All of this really bring us much valuable information. Sinorock featured products are welcomed. Many customers had visited our booth. And of course, customer reception is our main work. Our colleagues introduced our products patiently to every customer. Look, what is Amy doing?