Tuam Tshoj Tebchaws Tuam Tshoj Tebchaws Meskas Cov Khoom Muag Khoom Siv Hauv Yongnian Fastener Expo Chaw Rau Lub Ob Hlis Ntuj - Hnub Lunar - Lub Kaum Ib Hlis), koj raug caw tuaj koom

Lub Tuam Txhab 20 xyoo Yongnian Cov Chaw Tsim Tshuaj thiab cov khoom lag luam muag khoom yuav muaj nyob rau hauv Yongnian Faster Expo Center rau Lub Ob Hlis 1724 (yim yim ntawm thawj lub hlis - hnub kaum). Plaub lub Pavilions, 30,000 square metres, online thiab offline, kev ua yeeb yam yog kev ua si zoo, yog ib qho kev ua haujlwm nrov, yog ib qho kev sib sau ua ke, yog ib qho kev sib sau ua ke zoo, thiab txhawb kev siv khoom sib xyaw. Txij li xyoo 2004, qhov kev ua yeeb yam tau ua tiav tiav 19 ntu ntawm kev ua yeeb yam uas muaj ntau dua 100,000 tam sim no yog tus qauv kev lag luam kev lag luam kaum hom Enterition ".