2017 ning hta mungkan ting na shinggyim masha ni hpe sawk sagawn ai uhpung (IRSG) kaw na hpang jahtum na jahpan hku yu yang, yawng gaw 15{3}}18 tons rai nna, lai wa sai shaning hta 2.1% jat wa ai. Tsun mayu ai gaw,2011. kaw nna, mungkan ting na synthetic rubber sha ai lam grau law wa ai.
Mungdan ting na jahpan hku yu yang, Miwa mungdan hta synthetic rubber sha ai lam gaw grau law ai rai nna, 4{2}324 tons de du wa ai, 0{8}}5% jat wa ai. 2014 ning hta shaning shagu na madang hta lai nna, kaga shaning ni gaw shaning shagu na madang hta lai nna, rawt jat galu kaba wa ai lam hpe madun dan ai.
Miwa mung, Amerikan mungdan gaw, 2{3}}0% hkrat sum mat ai, 1{2}}874 hpe synthetic rubber sha ai. Lai wa sai shaning ngut ai hpang, bai yawm mat wa sai.
Japan mungdan hta masum ngu na shara gaw 875,000 tons, 1{5}}0%{6}} Shaning shagu jat wa ai gaw, hoses hte gasket zawn re ai hpaga lam hta ra ai arung arai ni hpe ra sharawng ai majaw, lai wa sai shaning hta yawm wa ai kaw nna, jat wa ai de galai shai wa sai.
Dai hta n-ga, India, Thailand hte Malaysia zawn re ai Asia mungdan ni hta synthetic rubber hpe jai lang ai lam gaw shaning shagu jat wa nga ai..