I would like to ask why I need a telephone for the aluminum curtain wall?

The number of online consultations is very high every day, mainly because we have done a good job in products and services, and we have also invested a lot in promotion activities. However, many customers are reluctant to provide their contact information when consulting, fearing that our sales staff will call and harass them. In fact, this concern is unnecessary. Since we have many promotion channels and a large amount of customer information every day, if there is no interested customer, it will be seen when communicating with him. Our sales staff will not call customers for nothing. Every employee in the company has a lot of work to deal with, so you don’t need to worry too much about contact information.