我公司主营进口、国产PE.PP，山东和和天硕贸易有限公司为中石油、中石化和煤化工一级代理。主营牌号有：7042.1802.218WJ.1002KW.7050.222WT.2102TN26.2426H.2420H.2119.2102TX00.2100TN00.2420D.2130.1810D.1018LA.2018HA.7000F.5110.EX5.6097.6095.6098.5502.6200.BL3.F00952.T30S.S1003.L5E89.K8003.500P.V30G.14-2.18-3.18J3等塑料颗粒。