Showing all published months. Partner preview tables include up to 5 countries.
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USD value by month, all available partner countries combined
Free partner preview shows up to 5 countries.
Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| India | $8.6M | 37.3% |
| Singapore | $3.6M | 15.4% |
| Thailand | $2M | 8.6% |
| Italy | $1.8M | 7.9% |
| Vietnam | $1.3M | 5.6% |
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| Partner | Value | Share |
|---|---|---|
| Italy | $57.8K | 64.3% |
| India | $29.2K | 32.5% |
| UAE | $1.4K | 1.5% |
| Indonesia | $1K | 1.1% |
| Thailand | $585 | 0.7% |
| Year | Export value |
|---|---|
| 2021 | $7.3M |
| 2022 | $4.2M |
| 2023 | $4.5M |
| 2024 | $3.6M |
| 2025 | $2.4M |
| 2026 | $1M |
China customs reports HS 701510 at the 8-digit level. 2 subheadings are published under it, and export values for each are available on request.
Photochromic glass blanks intended for prescription eyewear react to light intensity by darkening automatically, remaining in an unworked state without optical surfacing.
Non-photochromic vision-correction glass blanks share the same unworked optical condition but lack the light-sensitive adaptive properties of their photochromic counterparts.
Public data shows up to 5 partner countries. Buy monthly partner trade values in CSV; choose HS8 for native quantity and unit fields where published.
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HS 701510 is also written 7015.10. Values are in USD; the public series does not report tonnes or kg. Product scope: Glass lenses specifically manufactured for prescription eyeglasses to correct vision impairments like nearsightedness or farsightedness, typically traded as unmounted optical blanks or finished lenses. The public page shows monthly export partner previews from official GACC customs statistics. Preview and buy a monthly CSV for your selected products, countries and years.
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 Glasses for corrective (HS 701510) Export Data." https://chinadata.live/china-trade/hs/701510/
China exported $1.8M of glasses for corrective in the twelve months to August 2026, averaging $148K per month, based on official China customs statistics (HS 701510).
Glass lenses specifically manufactured for prescription eyeglasses to correct vision impairments like nearsightedness or farsightedness, typically traded as unmounted optical blanks or finished lenses.
India, Singapore and Thailand together account for 61% of the published total, out of 31 trading partners on record.
Annual exports declined by 67% between 2021 and 2025, from $7.3M to $2.4M.
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 as a one-time CSV purchase. Choose your products and coverage, then preview the file and price before payment.