中文
  • 150000000
    Registered capital: 150 million CNY
  • 52214
    Covering an area of 52214㎡
  • 50000
    Production capacity of high-performance polyurethane composite materials and adhesives exceeds 50000 tons
  • 20000
    Modified isocyanate production capacity exceeds 20000 tons

About Us

Jiangsu Changneng Energy saving New Material Technology Co., Ltd. was registered in 2010 with a registered capital of 150 million yuan and covers an area of 52214 square meters.


The company is located in Yangzijiang Chemical Industrial Park, Zhangjiagang City, with developed port and dock transportation, and obvious geographical advantages. The company relies on advanced technology, high-end talents, and DCS production automatic control systems, with the development of new materials in the polyurethane application field as the core. It specializes in producing and providing new material solutions for many application fields such as new energy, automotive and industrialcryogenic insulationbuilding energy conservation, home and comfortable living.

Innovation Way

Changneng Research Institute, leveraging the platform of Changshun Group Polymer Research Institute, focuses on the synthesis of raw material molecular structures, development of modified isocyanate formulations, as well as application evaluation and expansion. Combined with Changneng's advanced fully automated production equipment advantages, we provide a series of products such as battery pack anti attenuation materials, structural adhesives, thermal conductive structural adhesives, potting adhesives, sealants, and liquid cooled plate anti condensation materials for the power battery industry and energy storage industry; We provide low odor 3.0 ultra clean interior system composite materials for the automotive industry;We provide environmentally friendly and efficient ultra-low temperature insulation solutions for the LNG industry. Innovation changes life, passion achieves the future! Our innovative products, solutions, and excellent technical services create value for customers and create brilliance together.

Innovative Achievements

  • 46
    Related patents
  • 11
    Invention patents
In December 2020, the appraisal meeting led by the Department of Industry and Information Technology of Jiangsu Province evaluated new products and technologies. The appraisal committee discussed and formed an appraisal opinion, unanimously agreeing that the provincial-level new product melamine resin developed by Changneng Technology has innovative product design and has developed multiple patented technologies. The technology of this product has reached the leading level in China. We have obtained 46 relevant patents in consecutive years, including 11 invention patents.
Joining Hands to Save Energy and Help Achieve Carbon Neutrality

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Adhering to the corporate spirit of "innovation changes life, passion achieves the future", we continuously strive to provide customers with high-quality and trustworthy new material solutions at the most professional level.

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