7.1 channel home theater system sample to South American customer
This time, the sample customer is our former professional audio customer. Now due to the impact of the epidemic, he want to expand new business and find the home theater system market. Our new home theater system and customer’s ideas can be just a shot. After understanding, he immediately placed a sample of 7.1-channel home theater system. […]
K7-home theater system 7.1 channel
