镀膜玻璃
6LTY130-1
...
6LETB-160+12A+6C(LOW-E中空)
6LETB-150+12A+6C(LOW-E中空)
6LGE-V+12A+6C(LOW-E中空)
6LGE-I+12A+6C(LOW-E中空)
6LGE-VII+12A+6C(LOW-E中空)