Every single Piece must be totally tested before shippment. We have several steps of the quality contral. In our professional production line, everyone behind will check the quality after he got the products from front. This way is a very effecient way and we can decrease our defective rate. And also the finally we have the professional person to test the whole product, to test its function and the power. We avoid the defective ones to pack in the master cartons.
We are a factory with more than 15 yesrs history, most of our customer said the quality of our products are good. One of our customer said he only got 2 compressors that is not working among all he bought. And he is our 5 years customer. And also we have a large customer said only hundreds of products are broken among ten thousands goods. You can trust us on the quanlity.
We have our own quality engineer, and they can help you after shipment if you have some probelms. Besides, our boss is also a engineer, and he knows every single problem occur. Any questions, he will help you to handle the problems. Please do not be worried.
We appreciate your every inquiry and hope to cooperate with you, because your professional vender in this line.
Thank you very much