Pingmei Shenma Group senior personnel changes
Global Polyurethane Network News: Recently, the 15th meeting of the second session of the board of directors of China Pingmei Shenma Group was considered, and proposals regarding the election of Li Ya…
Only senior construction masters know how to use early-strength water-reducing agent efficiently
Efficient and safe use of early-strength water-reducing agent can achieve twice the result with half the effort to a certain extent. However, how to use it efficiently has become a problem. Today, the…
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