Plastic rotating seal

The seal is a species and countless, seal structure is nothing is too strange., seal style also is to let people see things in a blur. By now GrandRay seals Co. Ltd. for you to resolve the most common transparent plug-in seal. Transparent maternity leave seal is composed of four parts: (1): shell: is a transparent ABS made of raw materials, is one of the most transparent luster. (2): transparent cover: a rectangular shape flakes, column four angles respectively cast sheet