On July 26th, the 25th China International Ground Material and Paving Technology Exhibition opened grandly in Shanghai, presenting a variety of products and technologies that represent the trends and ...
Composite material is composed of two or more materials with different properties, which have new properties by physical or chemical methods.All kinds of materials learn from each other in performance...
As people pay more attention to environmental protection, more and more people choose to use recyclable building materials. Outdoor floors, railings, signboards, flower boxes, stools, etc., are all ma...