Cov khoom
-                Hengli Group Homo| Roj Base MI = 3.2 Ua Hauv Suav Teb Homo Raffia L5E89 (Hengli)
-                Jiutai Zog Hmoob | Coal Base MI = 3.0 Ua hauv Suav teb Homo Raffia L5E89 (Jiutai)
-                Bora LyondellBasell Hmoob | Roj Base MI = 3.2 Ua hauv Suav teb Homo Raffia HP550JB
-                Homo Raffia XPP1005
-                Homo Raffia T30H
-                Bero LyondellBasell: koj puas xav tau ntau tus thwjtim? Hmoob | Oil Base MI = 12 Ua hauv Suav teb Homo Txhaj HP500NB
-                CHN Shenhua Brand Hmoob | Coal Base MI = 15 Ua hauv Suav teb Homo Txhaj V30G
-                Hengli Group Hmoob | Oil Base MI = 70 Ua hauv Suav teb Homo Txhaj MM70
-                CNPC Hom Lub Npe Hmoob | Oil Base MI = 37 Ua hauv Suav teb Homo Fiber H39S-3
-                Hengli GPPS 850S 
-                Shihua PVC Resin SG-8 
 K57-59 Fitting Qib
-                BOROUGE PP-R RG568MO 
 
                      
                                          