The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri…
The decision by major producers to maintain production cuts has had an impact on silica sol investment casting price…
The polymers obtained by the polymerization of acrylic acid and its esters are collectively referred to as acrylic acid tree esters, and the corresponding plastics are collectively referred to as polyacrylic plastics, of which polymethyl methacrylate…
The application of Gypsum lightweight foam agent clc 26A. There are many types of conventional lightweight partition wall panels. Gypsum lightweight partition wall panels, as one of them, have many excellent characteristics. They are not only lightwe…
0086-0379-64280201
brad@ihpa.net
skype
whatsapp