# South Korea Korea: Precise Process Control Equipment (BOK ECOS)

South Korea Korea: Precise Process Control Equipment (BOK ECOS) was up 141.2% year on year in September 2026, compared with 128.8% in August 2026.
The level stood at 1,030,575 Mil.Won.
That is the highest reading since April 2021.
Over the past ten years it has ranged from −50.1% (Nov 2024) to 141.4% (Apr 2021), averaging 31.6%.

- Source agency: Bank of Korea
- Makrognosis code: `KR.DGORD.M.NSA.ITEM-I351BJ`
- Frequency: monthly
- Units: Mil.Won
- Coverage: 2016-01-01 to 2026-09-01 (129 observations)
- Page: https://makrognosis.robomacro.com/data/south-korea/korea-precise-process-control-equipment-bok-ecos

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 1,030,575 Mil.Won | 141.2 |
| August 2026 | 727,103 Mil.Won | 128.8 |
| July 2026 | 759,375 Mil.Won | 101.4 |
| June 2026 | 1,046,170 Mil.Won | 64.2 |
| May 2026 | 698,394 Mil.Won | 66.7 |
| April 2026 | 636,399 Mil.Won | 18.4 |
| March 2026 | 683,605 Mil.Won | 22.1 |
| February 2026 | 519,102 Mil.Won | 32.3 |
| January 2026 | 462,177 Mil.Won | 34.6 |
| December 2025 | 686,841 Mil.Won | 36.5 |
| November 2025 | 453,349 Mil.Won | 3.5 |
| October 2025 | 365,607 Mil.Won | −11.5 |
| September 2025 | 427,312 Mil.Won | 14.4 |
| August 2025 | 317,781 Mil.Won | −25.2 |
| July 2025 | 377,031 Mil.Won | −43.4 |
| June 2025 | 637,245 Mil.Won | 38.3 |
| May 2025 | 418,899 Mil.Won | −28.3 |
| April 2025 | 537,457 Mil.Won | 35.5 |
| March 2025 | 560,003 Mil.Won | 31.8 |
| February 2025 | 392,479 Mil.Won | 14.9 |
| January 2025 | 343,373 Mil.Won | 12.1 |
| December 2024 | 503,041 Mil.Won | −8.8 |
| November 2024 | 438,056 Mil.Won | −50.1 |
| October 2024 | 413,213 Mil.Won | −43.2 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.DGORD.M.NSA.ITEM-I351BJ"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.DGORD.M.NSA.ITEM-I351BJ",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```