Cov qhua tuaj noj mov los ntawm American America tau muaj li cas rau peb cov kev muag khoom kub kub hauv qab no:
1)YYP 20KK HAUV UNIVAL TENS TSHUAB(Nrog PC tswj thiab tshwj xeeb software rau roj hmab cov ntaub ntawv tensile lub zog ntsuas;
Cov ntsiab lus sib tw tau hais los saum toj no tau siv nyob rau hauv cov khoom siv sib xyaw; Polyurethane; Engineering plastics thermoplastic teb sib txuas; graphene; Nanotechnology sib xyaw thiab elastomer kev lag luam; Yog li yog tias muaj lus nug koj muaj, puas pls hnov dawb los qhia rau peb paub!

Lub Sijhawm Post: Feb-18-2025