How to choose good quality ceramic eye

How to choose good quality ceramic eye The main material is ceramic ceramic eye, distinguish good ceramic, with the eyes to observe is the most direct method: The observation of 1: ceramics Is it right? Bright appearance 2: To observe the effect of ceramic Is it right? Smooth appearance, small particles, no concave convex bump 3 observation of ceramic color, good ceramic no matter what color is transparent For details please visit our official website: www.kimchen.com.cn Source: www.kimchen.com.cn (reproduced please specify the reproduced source)