Ceramic cup is made of ceramics, used to drink wine, water, tea. The so-called "ceramic" is clay made into a shape, by clay or other inorganic non-metallic raw materials, after molding, sintering and other processes, for decoration and protection of building walls and ground of plate or block ceramic products. Teencher Inspection team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.