en.Wedoany.com Reported, On March 26th, the groundbreaking ceremony was held for the PBAT full industrial chain project of Inner Mongolia Dongjing Zhongke New Material Technology Co., Ltd. With a total investment of approximately 10.7 billion yuan, the project provides crucial support for Wuhai City, Inner Mongolia, in accelerating the construction of a characteristic industrial cluster featuring "full industrial chain + leading enterprise" and fully building a new highland for the biodegradable new materials industry.
Inner Mongolia Dongjing Zhongke New Material Technology Co., Ltd. is a wholly-owned subsidiary of Shanghai Dongjing Lvneng New Material Co., Ltd. It focuses on the research and development and industrialization of new material technologies, primarily engaged in the manufacturing and sales of bio-based materials and synthetic materials, with a core focus on green and environmentally friendly products such as PBAT biodegradable polyester.
The PBAT full industrial chain project that has commenced construction leverages Wuhai City's BDO industrial foundation to achieve local supply of core raw materials. It is dedicated to building a complete closed-loop industrial chain of "coal—BDO—PBAT—modified materials—end products," promoting deep synergy and efficient linkage across the upstream and downstream of the industry.
"The project will be constructed in three phases. Phase I involves building an annual 1.2 million ton PBAT biodegradable polyester project. Phase II involves building an annual 3 million ton biodegradable modified materials project. Phase III involves building an annual 2 million ton fully biodegradable products project," introduced Zhang Hao, Chairman of Shanghai Dongjing Lvneng New Material Co., Ltd. The annual 1.2 million ton PBAT biodegradable polyester project is the upstream core link of the full industrial chain, with an expected construction period of 18 months. Upon completion, it will fill the regional gap in high-end PBAT biodegradable polyester production capacity and further solidify the development foundation of the green new materials industry.
The annual 3 million ton biodegradable modified materials project will effectively connect upstream basic raw materials with downstream product manufacturing. Through large-scale construction, it will improve the supporting facilities for the regional biodegradable materials industry, enhance the industrial agglomeration effect, and promote the upgrading of the regional industry towards higher added value and greener development. As the downstream terminal link of the industrial chain, the annual 2 million ton fully biodegradable products project can achieve the localized full-process transformation of biodegradable materials from raw materials to finished products. This will further enrich the supply of regional green products, meet market demand for green consumption in areas such as eco-friendly packaging and daily-use plastic products, help expand and improve the quality of the green consumption market, and promote the steady achievement of the "dual carbon" goals.
Project Name: Inner Mongolia Dongjing Zhongke New Material Technology Co., Ltd. Annual 1.2 Million Ton PBAT Biodegradable Polyester Project
Project Nature: New Construction
Construction Unit: Inner Mongolia Dongjing Zhongke New Material Technology Co., Ltd.
Construction Location: Wuda Industrial Park, Wuda High-Tech Industrial Development Zone
Land Area: The project occupies 335,232.7 m²
Construction Content: The project plans to build an annual 1.2 million ton biodegradable polyester PBAT resin production line, divided into 10 continuous production lines with a capacity of 120,000 tons each. It includes one set of THF recovery unit to meet the requirements for recovering by-products from 1.2 million tons of PBAT polymerization. Supporting public and auxiliary facilities will also be constructed, including a central control room, substation, switchgear room, tank farm, thermal oil station, circulating water station, and wastewater treatment station.
Construction Investment: The total project investment is 5,812,437,700 yuan. The environmental protection investment is 37.9 million yuan, accounting for 0.65% of the total investment.
Construction Period: November 2025 - November 2027
Workforce Size: 350 people
Work Schedule: Annual operating time is 8000 hours, with a four-shift, three-rotation system.
Project Characteristics: This is a new construction project located in the Wuda Industrial Park, Wuda High-Tech Industrial Development Zone, Wuhai City, Inner Mongolia. The new project falls under industry category C2651 (Manufacture of Primary Forms of Plastics and Synthetic Resins).
The project is located within the Wuda Industrial Park, where infrastructure such as water supply, power supply, gas supply (natural gas), and centralized sewage treatment is well-developed.
The raw material 1,4-butanediol (BDO) for this project is sourced from the "Inner Mongolia Dongjing Biotechnology Environmental Protection Technology Co., Ltd. 380,000 Ton BDO Project." With fine chemical PBAT biodegradable polyester as the end product, developing the fine chemical industry can effectively adjust the industrial structure and extend the industrial chain. It is an important measure to improve the project's industrial integration and diversified development, and a necessary guarantee for the clustered development of regional energy.
The project adopts the esterification melt polycondensation (one-step) process technology, which offers significant advantages such as high efficiency, energy saving, low production cost, good product quality, environmental friendliness, and being non-toxic and harmless.
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