No. | Industries | Industries Included |
1 | low-technology manufacturing industries | TEX, WAP, LEA, LUM, PPP, OMF |
2 | medium-high-technology manufacturing industries | P_C, CHM, BPH, RPP, NMM, I_S, NFM, FMP |
3 | high-technology manufacturing industries | RPP, EEQ, OME, MVH, OTN |