14:32 12-23
[than hơi nước]
14:32 12-23
[Polyester FDY]
14:31 12-23
[than hơi nước]
14:31 12-23
[PA6]
14:31 12-23
[Polyester POY]
14:30 12-23
[PA6]
14:30 12-23
[PA6]
14:30 12-23
[axit sunfuric]
14:29 12-23
[PA66]
14:29 12-23
[PA66]
