Haitung Group Limited jẹ aṣoju kilasi akọkọ ti Sinopec ati ṣiṣe ni pinpin ati okeere ti petrochemicals.Ọja mojuto pẹlu Vinyl Acetate Monomer (VAM), Polyvinyl Alcohol (PVA), VAE Eumlsion, Methyl Acetate, Epoxy Resin ati PVA Fiber ati be be lo,
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