20kg woven non-woven composite hnab
Nws yog siv nyob rau hauv ntim ntau yam khoom siv tshuaj, xws li hmoov thiab granular raw khoom li POM, ABS, polystyrene, poly-formaldehyde, polyvinyl chloride, styrene butadiene roj hmab, engineering plastics thiab ib tug series ntawm hmoov, granular ntaub ntawv thiab lwm yam.
