My second transaction with Quanzhou Yanton Electronics Co., Ltd, the construction and design of these Yanton equipment looks and feels first class Quality, I guarantee it! Definitely if you want Yanton equipment and professional service treatment these are the people, it is best to buy directly from the manufacturer. Because you will always receive updated equipment. Delivery only took 8 days,that's fast. I am in the other part of the world, Thank you Caroline, always so kind and effective with me.