Influenced by the global financial crisis, China's market has been in a downturn. How do salesmen cope with this downturn? The editor summarized the analysis, and the salesman's seven tricks to deal w..

Browse(1237)

ABSTRACT: Based on the surface properties of titanium dioxide, the dispersion mechanism of titanium dioxide in solvent-based coatings was studied, and the factors affecting the dispersion of titanium ..

Browse(1137)

At present, we can see that there are many grinders on the market. Moreover, these grinders are also widely used. We can also see that the characteristics of different grinders are also very obvious. ..

Browse(1243)

Recently, in the chemical concentration area of Jiangyan Economic Development Zone, Jiangyan Chemical Fertilizer Company's second 75-meter-high ammonia cooling tower collapsed, and the staff effective..

Browse(1268)