# JYJC Technology

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/jyjc-technology

- Industry: Industrial Machinery
- Headquarters: Tianjin, China
- Website: www.pipetc.com.cn
- Latest round: Series A (Aug 21, 2023)
- Investors on record: 3

## About

Based in Tianjin, China, and founded in 2015, JYJC Technology is a precision testing service provider committed to monitoring and inspection services for the pressure pipe network. It has partnerships with Smedi, CASC, Yanchang Petroleum, etc. It has acquired High-Tech Enterprise Certificate. In March 2025, it closed a venture funding from new investor Kexun Ruijin Capital.

Based on Internet of Things (IoT) technology, the company provides testing and monitoring systems and services for underground hidden projects such as petroleum and petrochemical and water transmission and transfer, as well as large engineering structures such as engineering bridges. The products include pipeline leakage monitoring systems, pipeline safety early warning systems, internal inspection robots, pressure hydrophone monitoring systems, etc.

The company generates revenue by providing testing and monitoring systems and services for underground hidden projects.

The funding will help JYJC Technology to accelerate technology upgrades, market expansion and industry chain collaboration.

## Funding rounds

- Series A, Aug 21, 2023 — Haihe River Industry Fund, GL Ventures, Matching Black Oak Assets

## Investors

- Haihe River Industry Fund (https://capitalatlas.ai/funds/haihe-river-industry-fund) — Series A
- GL Ventures (https://capitalatlas.ai/funds/gl-ventures) — Series A
- Matching Black Oak Assets — Series A