Showing all published months. Partner preview tables include up to 20 countries.
USD value by month, all available partner countries combined
Free partner preview shows up to 20 countries.
Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| United States | $94.6M | 48.4% |
| Germany | $57M | 29.2% |
| Japan | $27.3M | 14.0% |
| Taiwan | $7M | 3.6% |
| France | $6.6M | 3.4% |
| Singapore | $930K | 0.5% |
| Malaysia | $596.2K | 0.3% |
| United Kingdom | $544.2K | 0.3% |
| Viet Nam | $471.6K | 0.2% |
| South Korea | $202.3K | 0.1% |
| Switzerland | $132.7K | 0.1% |
| Czech Republic | $49.2K | 0.0% |
| Hong Kong，China | $45.5K | 0.0% |
| Russia | $23.6K | 0.0% |
| Bulgaria | $1.8K | 0.0% |
| Italy | $1.8K | 0.0% |
| Latvia | $1.3K | 0.0% |
| Thailand | $1.3K | 0.0% |
| Cambodia | $693 | 0.0% |
| Malta | $509 | 0.0% |
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| Partner | Value | Share |
|---|---|---|
| United States | $3.2M | 53.4% |
| Germany | $1.5M | 25.0% |
| Japan | $1.2M | 20.7% |
| Taiwan，China | $31.1K | 0.5% |
| France | $23.3K | 0.4% |
| Year | Import value |
|---|---|
| 2021 | $26M |
| 2022 | $24.8M |
| 2023 | $26.1M |
| 2024 | $27.2M |
| 2025 | $51.9M |
| 2026 | $39.5M |
Public data shows up to 20 partner countries for this exact eight-digit customs code. Request all available partner-month rows in CSV or Excel.
HS 70010010 is also written 7001.00.10. Values are in USD; the public series does not report tonnes or kg. Product scope: Unworked optical glass mass that is colourless, intended for remelting into high-precision lenses and optical instruments requiring exceptional light clarity. The public page shows monthly import partner previews from official GACC customs statistics. Full partner-month rows are available through a scoped custom data request.
Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.
Transformations: Values are presented as published by the source.
China Data Portal. "China Colourless optical glass in the mass (HS 70010010) Import Data." https://chinadata.live/china-trade/hs8/70010010/
HS 70010010 is also written 7001.00.10. Values are in USD; the public series does not report tonnes or kg. Product scope: Unworked optical glass mass that is colourless, intended for remelting into high-precision lenses and optical instruments requiring exceptional light clarity. The public page shows monthly import partner previews from official GACC customs statistics. Full partner-month rows are available through a scoped custom data request.
Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.
Transformations: Values are presented as published by the source.
China Data Portal. "China Colourless optical glass in the mass (HS 70010010) Import Data." https://chinadata.live/china-trade/hs8/70010010/
China imported $60.9M of colourless optical glass in the mass in the twelve months to July 2026, averaging $5.1M per month, based on official China customs statistics (HS 70010010).
Unworked optical glass mass that is colourless, intended for remelting into high-precision lenses and optical instruments requiring exceptional light clarity.
United States, Germany and Japan together account for 91% of the published total, out of 10 trading partners on record.
Annual imports grew by 100% between 2021 and 2025, from $26.0M to $51.9M.
Figures come from official China General Administration of Customs (GACC) statistics, published monthly. ChinaData cleans partner names, periods and values so the series is ready for analysis. Partner-level rows for every month, including HS8 detail, are available on request.