Peb cov khoom tau muab faib ua peb ntu raws li kev siv: pub additives, tshuaj intermediates & Nanofiber membrane.
Txais tos tuaj xyuas peb ntawm:
VIV Tuam Tshoj (Qingdao, Suav teb), 19th-21th Sep. 2019, Lub Rooj Muag Khoom No.: S2-D004
Tsiaj txhu & Aquaculture Expo (Taibei, Taiwan), 31th Lub Kaum Hli-2th Kaum Ib Hlis 2019, Lub Rooj Muag Khoom No.: K69
CLA OVUM (Lima, Peru), 9th-11th Lub Kaum Hli 2019, Lub Rooj Muag Khoom No.: 184