OULI MACHINE Txuas nrog Cov Neeg Koom Tes Thoob Ntiaj Teb ntawm International Rubber Technology Exhibition.

Txij lub Cuaj Hlis 4 txog rau 6th, 21st Tuam Tshoj International Roj Hmab Technology Exhibition tau muaj nyob rau hauv Shanghai, qhov chaw OULI tau ua ib lub cim tshiab, showcasing nws cov ntse ntse roj hmab machinery cov khoom thiab cov kev daws teeb meem rau lub ntiaj teb no.