we are buying plastic material for manufacturing agriculture film, the grade are as follows:LLDPE 1)British BP:0209AA; (2) IRAN: 0209AA; (3)SABIC: 118N; LDPE1) Korea: LG FB 0300; (2) MALAYSIA: 2100 TN00, 103X; (3)IRAN:0075, 2109, 2108MLLDPE1)US Exxon:1018CA, 1018FAFILM GRADE, MELT INDEX IS LESS THAN 2, NONE SLIP.