Hainan Yisheng Petrochemical Co., Ltd. was established in May 2010 within the Yangpu Economic Development Zone in Danzhou City. With a registered capital of 4.58 billion RMB, the company employs over 650 people and occupies a site spanning approximately 1,400 mu (about 93 hectares). It possesses an annual production capacity of 4.6 million tons of purified terephthalic acid (PTA) and 3.8 million tons of PET bottle-grade polyester chips. The company’s core offerings include the "Yisheng" brand YS series of PET resins—comprising virgin bottle-grade PET, amorphous PET, and recycled PET (rPET)—which meet food-contact safety standards. These products are widely used in packaging for beverages, edible oils, and grains, as well as in thermoformed sheets. As a key enterprise within the Yangpu petrochemical industrial chain, the company exports a significant portion of its output to overseas markets. Ascent Group supplies the complete product line of Hainan Yisheng Petrochemical Co., Ltd.
Our facility maintains internationally recognized quality standards, ensuring every product meets rigorous specifications.
Reliable logistics and strategic warehousing ensure on-time delivery to partners across five continents.
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We are committed to delivering exceptional chemical solutions with unmatched quality and service.
Responsive service and tailored solutions for your specific needs
Reliable logistics ensuring your orders arrive on schedule
Professional R&D team providing technical support
Direct from manufacturer with competitive rates
Stringent quality inspection at every production stage
Environmentally responsible manufacturing processes
Our mission is to provide high-quality chemical products that meet the evolving needs of industries worldwide while maintaining the highest standards of safety and sustainability.
We prioritize safety in every aspect of our operations, from raw material handling to product delivery.
We adopt eco-friendly production processes, reduce carbon footprint, and promote sustainable development.
Rigorous quality inspection at every stage with unwavering commitment to product excellence.
Whether you need a lab sample or a full container load, we deliver consistency at every scale. Contact us today.
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