Showing all published months. Partner preview tables include up to 5 countries.
CSV orders from USD 9.90 · One-time purchase. Review coverage and your total before payment.
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 |
|---|---|---|
| Thailand | $774.9M | 12.4% |
| United States | $710.7M | 11.4% |
| Malaysia | $373M | 6.0% |
| Mexico | $306.4M | 4.9% |
| Hong Kong | $280.9M | 4.5% |
Availability is confirmed when the API response loads.
| Partner | Value | Share |
|---|---|---|
| Thailand | $20.9M | 19.9% |
| Malaysia | $18.2M | 17.3% |
| United States | $10M | 9.5% |
| Indonesia | $8.2M | 7.8% |
| Singapore | $5.1M | 4.9% |
| Year | Export value |
|---|---|
| 2021 | $1.1B |
| 2022 | $1.2B |
| 2023 | $1.1B |
| 2024 | $896.4M |
| 2025 | $1.1B |
| 2026 | $859.4M |
Public data shows up to 5 partner countries for this exact eight-digit customs code. Buy monthly partner rows in CSV, with native quantity and unit fields where published.
CSV orders from USD 9.90 · One-time purchase. Confirm available coverage and your total in the order preview before paying.
Download after payment. Large packages may need preparation; delivery timing is confirmed before checkout.
Need help choosing products or regular updates? Ask us for a quote by email.
Sample files illustrate the delivery format. Preview your selected scope in the order builder.
HS 85176222 is also written 8517.62.22. Values are in USD; the public series does not report tonnes or kg. Product scope: Multiplexing systems employing wavelength-division technology simultaneously transmit multiple optical carrier signals on a single fiber to maximize bandwidth capacity. 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 Optical transmission equipment for wave-division multiplexing (HS 85176222) Export Data." https://chinadata.live/china-trade/hs8/85176222/
China exported $1.3B of optical transmission equipment for wave-division multiplexing in the twelve months to August 2026, averaging $105M per month, based on official China customs statistics (HS 85176222).
Multiplexing systems employing wavelength-division technology simultaneously transmit multiple optical carrier signals on a single fiber to maximize bandwidth capacity.
Thailand, United States and Malaysia together account for 30% of the published total, out of 98 trading partners on record.
Annual exports declined by 6% between 2021 and 2025, from $1.1B to $1.1B.
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.