Polyester Engineering


Proven Capacity & Scale
• Successfully built PET continuous polymerization plants with a single-line capacity of 600,000 t/a.
• Successfully built direct spinning facilities for PET industrial yarn.
• Provided over 10 million tons of global PET polymerization capacity to date.

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Huitong Technology started as a polyester technology licensing and engineering service provider, and has grown into one of China's earliest-established polyester engineering companies. To date, our PET polymerization solutions have delivered over 10 million tons of production capacity to clients worldwide. We offer a comprehensive portfolio of differentiated products, including bright, semi-dull, full-dull, cationic (CDP, ECDP), low-melting, flame-retardant, water-soluble, film-grade, bottle-grade, hot-melt adhesive, and engineering plastic varieties.

Extensive Product Portfolio
We engineer plants for numerous differentiated varieties: bright, semi-dull, full-dull, cationic (CDP, ECDP), low-melt, flame-retardant, water-soluble, film-grade, bottle-grade, hot-melt adhesive, and engineering plastic grades.

Our 2015 joint venture, Oerlikon Barmag HuiTong (Yangzhou) Engineering Co., Ltd. (OBHE), leverages combined expertise to deliver advanced, integrated plants from polymerization to spinning worldwide.

Our plant capabilities are now expanded to cover a wide range of polymers, including PET, PBT, PTT, PBS, and PBAT.

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