Company
Hebei Yunku Technology Co., Ltd. is an industrial safety equipment manufacturer headquartered in Qinhuangdao, Hebei Province, China. We develop and build systems that protect people working at height, entering confined spaces and working in hazardous exclusion zones — and the software that gives safety management a live picture rather than a monthly report.
The company was founded in 2015 by engineers with long experience in power industry digitalisation, and that heritage is still visible in the product line: our first customers were power generation plants and grid companies, and the equipment has always had to survive real plant conditions rather than demonstration environments.
Today our systems are deployed across power generation, power grid, oil and gas, chemical, metallurgy, construction, municipal and manufacturing operations, with more than 300 enterprises served and over 500 projects delivered.
We develop our own hardware and software, hold more than 60 patents and software copyrights, and manufacture under ISO 9001 and ISO 45001 certified management systems. That matters for a buyer because a configuration change or a documentation pack requires the people who designed the device, not a distributor relaying messages.
A harness-led range, built on one design principle
Smart safety harnesses are our core line and the range we export most. The confined space and perimeter systems share the same sensor platform, the same firmware team and the same approach to alarming.
Smart safety harnesses
Fall-protection harnesses with posture sensing that detect non-use and low anchorage, and alarm on the worker and the supervisor.
Confined space monitoring
Entry stations and cascaded linear systems that watch atmosphere, permits and who is inside — so detection reaches the attendant and the supervisor, not just the space.
Perimeter and access control
Battery-powered radar fences that identify who is authorised to be inside a hazardous area and alarm on anyone who is not.
Who we work with
Our equipment operates in the industries where safety systems are tested rather than demonstrated — power generation and grid, oil and gas, chemical and petrochemical, metallurgy and steel, construction, rail and transit, municipal utilities, and heavy manufacturing.