Based on the provided forecast data, the import of tubes made of fused quartz or other fused silica to France is projected to increase from 1.8736 million kilograms in 2024 to 2.0261 million kilograms by 2028, indicating a steady growth trajectory. The year-on-year growth rate displays consistent increments: approximately 2.10% in 2025, 2.01% in 2026, 1.93% in 2027, and 1.86% in 2028. This reflects a stable demand for these materials in France.

In terms of future trends to watch for:

Monitor advances in technology and industry applications, which may increase the demand for fused quartz and silica products.
Be vigilant of international trade policies and tariffs that could impact import volumes.
Observe economic conditions and potential disruptions in supply chains that could affect both supply and demand.