Harvest Enterprise iHydrocarbon Resin yeThermoplastic Road Marking inogadzira uye mutengesi kuChina. Petroleum resin rudzi rutsva rwemakemikari chigadzirwa chakagadzirwa mumakore achangopfuura. Nekuda kwezvakanaka zvaro zvemutengo wakaderera, zvakanaka miscibility, yakaderera kunyungudika, kushomeka kwemvura, ethanol kuramba uye makemikari, inogona kushandiswa zvakanyanya mumaindasitiri mazhinji neminda, senge rabha, adhesive, coating, pepa kugadzira, inki zvichingodaro.