"Nihon Keizai Shimbun" shiga hta, November 12 ya shani hta, Japan mungdan na Toyo Rubber Industry shiga hta, November 9 ya shani ndau shabra ai hta, January 1 ya shani hta, US dut mari garum ningtum hpung ni lang ai mawdaw kaba ni hte bus ni a matu, dut mari ai ni a manu hpe jat wa na re,2019. Sinino-US sut masa majan ni hpe manu jahpu jaw nna, Amerikan mungdan hta dut shabra ai Miwa mungdan a lamu ga jarit ni gaw, manu grau jat wa na re, shing nrai, Bridgestone mung manu jat ai lam hpe ndau shabra da sai. grai ra sharawng ai majaw, Toyo Rubber hpe mung hkan nang na.
2017 yen{7}} ni hta, Dingdung America gaw 50%{9}} Toyo Rubber tsun ai.
Dingdung Amerika hta, SUVs{{3} hta lang ai {1}inch hte kaba ai n-gun n-gun ni hta na 40% garan nna, 2017 ning April shata hta, shingra tara hku nna rubber hte synthetic rubber. zawn re ai raw materials ni a manu rawt jat wa ai hpe madung tawn nna manu ni hpe jat bang da ai.