The top hit work of the domestic glass membrane coating agent, indeed, that had made 200 domestic, authorized dealers break through in only 3 months after the launch!  With the excellence of the product that has a definite difference from the pre-existent products, the Zenulease Premium has been receiving a lot of love from the customers steadily from after the launch until now.  
If you have been worried about the short durability of the hard workability of the glass membrane coating until now, please try experiencing the Zenulease!  Indeed, you will be able to experience a new world.