The third party
quality assurance services, is one of the most important link of international purchase. Whoever you are the purchasers or the retailers, you should determine whether the suppliers are the qualified suppliers you need, and whether the purchased product are qualified.
The inspector arrived at the factory, first determine whether the product is complete packaging.Count the number of products and photographed.Randomly selected from a fixed standed number of products to be tested.Identify problems and marked:


sometime function disorder for right direction key