Manufactured through wet-pressing technology, this inner tray achieves remarkable structural integrity without synthetic additives or chemical treatments. The material composition derives entirely from recycled paper fibers, which are reformed under controlled pressure to create a dense, shock-absorbing matrix. This construction method produces superior cushioning characteristics compared to rigid plastic alternatives, as the fibrous structure naturally dissipates impact forces. The tray's textured finish provides enhanced grip, reducing slippage risks when workers handle packaged items during assembly or quality inspection processes. Its moisture-resistant properties ensure dimensional stability across varying humidity levels, critical for electronics that may be stored in diverse climate conditions before reaching end users.