Sharaxaada faahfaahsan ee Astaamaha, Farsamooyinka Habaynta iyo Codsiga Qalabka PE iyo PP
1.Material Overview PE, PP, PVC, PS, PC, PF, EP, ABS, PA, PMMA, iwm ayaa si wada jir ah loogu yeeraa maaddooyinka caaga ah, oo sidoo kale loo yaqaan qalabka polymer. Waa nooc ka mid ah walxaha synthetic oo leh caag laga sameeyay xeryahooda molecular-ka sare iyada oo loo marayo noocyo kala duwan ...
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