Established in July 2002, Jiangmen Changhe Chemical Industry Group Co., Ltd. (Changhe Group for short) is a large national high-tech enterprise with diversified development, and its business covers petrochemical industry, ground for recreation and sports, resin synthesis, chemical building materials, industrial and commercial floor, yacht manufacturing, tourism and other fields. Adhering to the development concept of “independent innovation”, following the business purpose of “think about others while handling affairs and benefits”, Changhe Group enjoys a high reputation at home and abroad by virtue of its leading technology research and development, strict quality management, unique marketing model and perfect supporting services.
Creator and nominator of the silicon PU materials
Laying the world’s first silicon PU site
One of the chief editors of Shanghai group standards
Approved products of Chinese Athletics Association
Certified products of International Association of Athletics Federations、Supplier of ATP tour venue materials
More than 40 million square meters of products are laid in the world
The two production bases have an annual capacity of
200,000 tons
Jiangmen Changhe Chemical Industry Group Co., Ltd. (Changhe Group for short) insists on innovation-driven development. Through research, experiment and summary for three years, it finally successfully developed a kind of new elastic court material -- silicon PU in 2005. From then on, an era of court construction with “silicon PU” as the mainstream was started. In 2013, Changhe Group launched a new track material -- SPU, which can effectively improve athletes’ competitive level, reduce sports injuries and is safe and non-toxic, and obtained the invention patent certificate in 2015. Changhe’s products feature to be environment-friendly, professional, durable and economical, and are widely used in running tracks in the stadiums of various colleges and universities, indoor and outdoor basketball court, tennis court, badminton court and volleyball court and other ball sports venues, as well as stands, parking lots, shopping malls, home decoration and other fields.
International Lawn Tennis Federation
Ball speed classification certification
International Athletics Federation
Certified products
Chinese environmental signs
Type I certified products
Guangdong famous brand products
Chinese Athletics Association
Approved products
European Union
CE authentication
National high tech enterpriseNational high tech enterprise
The accumulated area of products has exceeded 40 million square meters. Industry leader.
2019 the third green and safe campus Summit Forum was successfully held in "Yangcheng"
The national standard "determination of hazardous substance emission from synthetic surface of sports ground environmental test chamber law" was held successfully
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