- ·XINHE GANGSEN PACKAGING PRODUCTS CO., LTD
- ·Common classification of glasses case
- ·Serious damage to the use of the quality of the glasses box
- ·Development scale of the industry of the glasses case
- ·What is the real purpose of the glasses cloth
- ·Glasses should be placed in the mirror box
- ·Use glasses cloth
- ·Matters needing attention of glasses
- ·A comparison of plastic glasses box, glasses box of iron
- ·Flat glasses case
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What is the meaning of damping type cassette glasses
Is a variety of friction and other obstacles, we call it damping. The
"special" members placed on the structural system can provide the resistance to
motion and reduce the energy consumption of the device. Add the glasses box will
not be as old as the damping is open "bang", the "pleasure" sound. With damping
will open or close will slow action.
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