1.}} asa} enu} enuan jihohin Motar Rubber 1988 shine farkon duniya
1.1 ya mamaye kasuwar roba mai ƙarawa
A shekarar 1988, Amurka ita ce mai mallakar motocin duniya mafi girma a duniya, ita ce mafi girman taya, haɓakar roba ta cinye 20000 na hanzari da kuma tan miliyan na 18000 na hanzarta wakilai).
1.2 Akwai masana'antar masana'antu da yawa don auxiliries na roba
Fiye da masana'antu 20, samar da kusan nau'ikan roba 200 iri {{AGYLENENEAZOALAMIIde da P-PhenDEDIAZO THEALAMADA PALST DA P-PhenDEDIOMALAMIDORIde ne da P-PhenDentiazole accoed na 61% {{10} topctor accelector accele engries 40000, {{unirridge 200000 tan 16} Unisiroy 19000 tan 20 ting .
1.3 Jagorar Bincike na kayan roba
Amurka tana aiki sosai a cikin binciken roba da ƙari, akwai adadi mai yawa na lamban patentes a cikin ƙari, da farko, aikin bincike na kyakkyawan ƙwayoyin roba; Abu na biyu, bincike game da guba da amincin samarwa ya kamata a jaddada . ukun Ingilishi na Roba {{1}
A wancan lokacin, masana'antar da aka kara roba mai ƙara ta kasar Sin ta kasance a farkon matakin ci gaba a cikin 1980s, wanda ke cikin Synca, Fasahar ba ta da yawa, da fitowar, Jiangsu, Henan da sauransu ,, fitarwa da sauransu, henan da sauransu.