Last week, I received a phone call from a customer who wanted to buy a single column CNC vertical lathe. I searched for products from Shandong Zecheng CNC Company online and found the website to be good. The website was also very good, so I called to inquire. The customer proposed requirements for the parameters, processing, and other aspects of the single column CNC vertical lathe. The sales manager made a plan based on the customer's requirements, provided a quotation, and then sent it to the customer. The customer expressed approval. Looking forward to selling another single column CNC vertical lathe. On the other hand, the effectiveness of the company's online marketing can also be seen.