Today, a customer in Thailand asked about the price of the two-stage hand switch on our official website? After communication, it was found that the customer had consulted on the same product in our store last year. At that time, he wanted to purchase 10 two-stage hand switches. This time, the customer wants to directly purchase 50 sets of two-stage hand switches. Due to the increase in raw materials and the impact of the new crown epidemic, the price of our products has risen. Since the customer consulted our products last year, they can first give the customer the price last year.