11:36 11-06
[Amoniac lỏng]
11:23 11-06
[giấy vụn]
11:13 11-06
[lụa thô]
11:09 11-06
[Kim loại silicon]
11:07 11-06
[Butadien]
11:02 11-06
[Butadien]
10:54 11-06
[Toluen]
10:44 11-06
[TDI]

