oem echo mixer amplifier for tube karaoke system from tmall supplier

Q1. How about the quality of products?

A: Our products are not only beautiful in appearance , qualiity is worthy to reliable , we also have professional after service system.

Q2. How about the price and payment of products?

A: We can determine the price and payment according to the customer's area and the order quantity.

Q3. Can you produce according to customers'design?

A: Yes we are professional manufacturer,your logo or company name can be printed on your ordered producets or packing

Q4. Do you charge for the samples?

A: Yes,according to our company's rule,coat of and freight should to be paid by you.however,we will return the cost of sample to you when you place the first order with us.