China tightens abrasive exports: carbon footprint declarations will be required for diamond grinding discs, cerium oxide polishing slurry and precision abrasive films shipped to the US, EU and UK from August 15.

EU REACH rules for nanoparticle silica take effect Aug 15, impacting nano SiO2 exports, labels, and EU customs compliance.

Cerium oxide film for connector end-face finish helps improve surface quality, reduce micro-scratches, and boost optical performance. Discover when it delivers the best results.

Diamond vs silicon carbide lapping film connectors: compare cutting stability, finish quality, cost, and yield to choose the best polishing film for precision connector production.