R & D strength: three industry revolutionary innovation invention
In 2005, the silicon PU stadium material was launched. The silicon PU stadium material developed and named by Changhe has become the mainstream material for bidding of stadium materials and the pronoun of high-quality stadium.
SPU runway materials were launched in 2013. Changhe SPU runway materials became the designated brand of several school runway renovation projects of the Education Bureau during the large-scale outbreak of "poison runway" in the country.
In 2020, semi-prefabricated full-plastic polyurethane stadium and runway materials will be introduced.
Semi-prefabricated full-plastic polyurethane runway is "both stable and durable"-the first professional runway material in China that has passed the dual certification of China Athletics Association and World Athletics Federation.
Patent Certificate
PATENT CERTIFICATE
Authority detection
Changhe Group's products have passed the certification of authoritative testing institutions at home and abroad,
Quality assurance is worth relying on.
Believe in the power of the brand,
We are the leader of high standards in the industry.
CNAS certification
CMA China Metrology Certification
International recognition
National Advisory Service Hotline
Address: Baimiao Industrial Zone, Sanjiang Town, Xinhui District, Jiangmen City