Peb cov khoom tseem ceeb yog iav hlaws dai rau txoj kev npav, sandblasting iav hlaws, hollow iav microsphere, sib tsoo iav hlaws thiab iav iav hlaws.
Advanced thoob ntiaj teb kev siv tshuab thiab qib siab zoo
LANGFANG OLAN IAV IAV BEADS CO., LTD yog kev tshaj lij iav hlaws chaw tsim tshuaj paus hauv Suav teb, thiab tseem ua tus xa khoom ntawm cov iav hlaws, uas tau nce qib ntau lawm technology thiab tswj kev paub.
saib ntxiv