Wai Chi pledges: “Fastest Response, Best Solution; Best Quality Assurance” to the customer. Our Customer Service Department responsible to process each kind of customer suit, explanation customer consultation and provides customers the specialized after-sales technical support and training.

We have the specialized back-light customer service team which full of vigor and vitality, the theory and the practice stands up to the most rigorous test, providing customer the specialty, be rapid, standard, the warm after-sales service.