Vidiyo
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Ị chọrọ resin PVC?
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Obi ụtọ na ụbọchị ụmụ nwanyị!
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PP n'ụzọ, Chemdo n'ụzọ!
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Ekele nwere gị, na-achọ gị ekele ekele!
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Okwu mmalite gbasara PVC nke Haiwan.
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Ememe ncheta nke abụọ nke Chemdo !
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Ụlọ ihe ngosi nke Chemdo!
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Okwu mmalite gbasara Zhongtai PVC .
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Kedu ihe bụ polypropylene (PP)?
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Kedu ihe bụ plastik na-emebi emebi dị ka PLA na PBAT?
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Otu esi zere ịghọ aghụghọ mgbe ị na-azụta ngwaahịa ndị China karịsịa ngwaahịa PVC.
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Kedu ihe bụ PVC resin?