China Qingdao International Rubber Technology Exhibition "hu ua" RTF ", tau ntse dhau rau tsib zaug zaug txij li xyoo 2004, thiab qhov kev nthuav qhia txhua xyoo RTF tau ua tiav cov txiaj ntsig zoo thiab muaj txiaj ntsim, muaj ntau tshaj 28 Ib Feem ntau ntawm ib txhiab lub tuam txhab los ntawm lub teb chaws thiab cov cheeb tsam koom nyob rau hauv qhov kev nthuav qhia. RTF2019 tau koom tib lub sijhawm ntawm tib lub sijhawm ntawm Qingdao International Convention thiab Exhibition Center thiab Qingdao International Tire & Log Exhibition (CTF) txij thaum lub Plaub Hlis 9 txog 11, xyoo 2019.
Shenyang Sunnyjoint Tshuaj kuj tseem txhawj txog qhov kev tshwm sim no.