In order to promote economic and trade exchanges and industrial cooperation between China and Russia, recently, the Russian economic and trade delegation visited the Qingyuan headquarters of Pol...
Oct. 21, 2025
When preparing the shells of products, it is necessary to pursue the engraving of batch numbers, QR codes, anti-counterfeiting traceability and other marks on their surfaces. Laser marking has lon...
15, 2025 Oct.
In the field of materials and engineering, "filled PP" refers to the modification of polypropylene (PP) by adding inorganic or organic fillers to its matrix. Polypropylene itself is lightweight ...
09, 2025 Oct.
25, 2025 Sep.
As a high-wattage household appliance essential in every home.If the materials used in key components lack flame-retardant properties, minor hazards can easily escalate into fire accidents, threaten...
18, 2025 Sep.
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