---
title: "Online Detection System(Store) - Reviews, Revenue and Downloads in France | Apple App Store"
description: "This APP is a software developed by Jinan Langrui Testing Technology Co., Ltd. for recording rebound values from rebound hammers and calculating the estimated compressive strength based on rebound dat"
---

# Online Detection System(Store) — France

![Online Detection System(Store) App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6f/13/f1/6f13f188-b56b-98da-121c-e491e70b4059/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/434x0w.png)

**Developer:** [峰 王](https://apptail.io/developer/developer-pwyg)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.langrui.internation.public
**Store:** Apple App Store
**Country:** France
**Version:** 1.0.11 (released 2026-11-02)
**Original Release:** 2026-04-15
**Languages:** Chinese, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/fr/app/app/id6760806370)
**AppTail Page:** [https://apptail.io/app/online-detection-systemstore-mAgA/france](https://apptail.io/app/online-detection-systemstore-mAgA/france)

## Online Detection System(Store) Description
This APP is a software developed by Jinan Langrui Testing Technology Co., Ltd. for recording rebound values from rebound hammers and calculating the estimated compressive strength based on rebound data. It is suitable for the non-destructive testing of ordinary concrete compressive strength in various engineering projects. By manually operating rebound hammer series instruments to input test data, the software incorporates local data processing regulations from across the country, making it applicable for concrete compressive strength calculations nationwide.

## Online Detection System(Store) Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/48/1e/35/481e35a1-6da7-2462-24ab-e80a5077e2d3/2026_03_24_08_49_42_IMG_1073.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f9/14/a3/f914a382-eac8-4d86-12ab-b7ee861ffba5/2026_03_24_08_56_47_IMG_1075.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ec/02/5f/ec025f91-d4f3-7913-f3a1-30802db53986/2026_03_24_08_47_57_IMG_1070.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c5/12/42/c5124274-53a9-bc22-84f1-17da7d6c0d8b/2026_03_24_08_47_46_IMG_1069.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/92/ad/23/92ad23f8-960c-1709-c246-0f9da61dce75/2026_03_24_08_56_39_IMG_1074.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8e/da/88/8eda88a5-6c97-5586-be8b-b8c607e9bc8a/2026_03_24_08_47_05_IMG_1068.jpg/1242x2688.png)







## Online Detection System(Store) Available In
- [China](https://apptail.io/app/online-detection-systemstore-mAgA/china)
- [Egypt](https://apptail.io/app/online-detection-systemstore-mAgA/egypt)
- [France](https://apptail.io/app/online-detection-systemstore-mAgA/france)
- [Hong Kong SAR China](https://apptail.io/app/online-detection-systemstore-mAgA/hong-kong)
- [Indonesia](https://apptail.io/app/online-detection-systemstore-mAgA/indonesia)
- [India](https://apptail.io/app/online-detection-systemstore-mAgA/india)
- [Nigeria](https://apptail.io/app/online-detection-systemstore-mAgA/nigeria)
- [Philippines](https://apptail.io/app/online-detection-systemstore-mAgA/philippines)
- [Saudi Arabia](https://apptail.io/app/online-detection-systemstore-mAgA/saudi-arabia)

---

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