Zhejiang Rongsheng Holding Group is headquartered in Hangzhou, Zhejiang Province, China. Founded in 1989, it has developed into a modern enterprise group with petrochemical, chemical fiber, real estate, logistics, venture capital and other industries. Up to now, it has total assets of more than 400 billion yuan , ranked 180th in the world's top 500, 76th in the top 500 Chinese enterprises, and 13th in the top 500 Chinese private enterprises. At present, the group has listed companies such as Rongsheng Petrochemical and Ningbo United. The listed industries involve petrochemical, real estate and other fields.

Rongsheng is one of the leading private petrochemical enterprises in China. In the petrochemical and chemical fiber segment, we adhere to the "vertical and horizontal two-way" development strategy, that is, to continuously grow the industrial chain vertically and upstream, and continuously create new products horizontally. At present, the group has deployed a complete industrial chain from refining, aromatics, olefins to downstream purified terephthalic acid (PTA), MEG and polyester (PET, including bottle flakes and films), polyester yarn (POY, FDY, DTY). The 40 million tons/year green refining and chemical integration project deployed by the Group in Zhoushan, Zhejiang will form a world-class large-scale, comprehensive and modern green petrochemical base. The first phase of the project has been completed by the end of 2019. Zhongjin Petrochemical Aromatics Project, located in Ningbo Petrochemical Economic and Technological Development Zone, has an annual production capacity of 2 million tons and was completed in 2015, leading the industry in terms of single-series scale. The three PTA production bases located in Ningbo, Dalian and Hainan have an annual production capacity of 13.5 million tons. In recent years, it is planned to exceed 20 million tons. It is one of the largest PTA producers in the world. The polyester fiber base located in the Hangzhou headquarters of the group has an annual production capacity of 1.1 million tons of polyester, spinning and texturing. The technology and equipment are at the domestic advanced level, and it is actively preparing for new differentiated functional fiber projects.

While deeply cultivating the petrochemical and chemical fiber sectors, the group has gradually extended its industry to real estate, venture capital and other fields. And in the related fields have realized the development route with its own characteristics.

Rongsheng Group has always adhered to the core concept of "green, integrity, efficiency and innovation". While developing itself, it bravely takes on social responsibilities and continuously leads the industry to a green, intensive and innovative development model. At the same time, it actively embraces the development of global integration with an open and inclusive attitude, and has always maintained friendly cooperation with many merchants around the world.

180th in the 2022 Fortune Global 500 list.

浙江荣盛控股集团总部位于中国浙江省杭州市，始创于1989年，目前已发展成为拥有石化、化纤、房产、物流、创投等产业的现代企业集团，截至目前拥有总资产4000多亿元，位列世界五百强第180位、中国企业500强第76位、中国民营企业500强第13位。目前集团已拥有荣盛石化、宁波联合等上市公司，上市产业涉及石化、房产等领域。

荣盛是中国民营石化龙头企业之一。在石化化纤板块坚持“纵横双向”的发展战略，即纵向不断向上游做长产业链，横向不断做新产品。目前集团已布局从炼化、芳烃、烯烃到下游的精对苯二甲酸（PTA）、MEG及聚酯（PET，含瓶片、薄膜）、涤纶丝（POY、FDY、DTY）完整产业链。集团在浙江舟山布局的4000万吨/年绿色炼化一体化项目将形成世界级大型、综合、现代的绿色石化基地，其中一期工程已于2019年底全流程打通。位于宁波石化经济技术开发区的中金石化芳烃项目具备200万吨年产能，于2015年建成，单系列规模业内领先。位于宁波、大连和海南的三个PTA生产基地具备1350万吨的年产能，近年规划超过2000万吨，是全球最大的PTA生产商之一。位于集团杭州总部的聚酯纤维基地拥有110万吨聚酯及纺丝、加弹配套年产能，技术和装备具备国内先进水平，并在积极筹备新的差别化功能性纤维项目。

在深耕石化、化纤板块的同时，集团逐渐将产业延伸到房地产、创投等多个领域。并在相关领域都实现了具有自身特色的发展路线。

荣盛集团始终坚持以“绿色、诚信、高效、创新”为核心理念，在自身发展的同时，勇挑社会责任，不断引领行业走向绿色、集约、创新的发展模式。同时以开放、包容的姿态积极拥抱全球一体化发展，一直以来与全球众多客商保持了友好合作，近年来更在上海、新加坡等国际大都市设立下属机构，积极接轨国际市场。

2022年世界500强排行榜第180位。