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Two decades of making steam, power and air work harder

SteamEco is engineered and manufactured by Jiangsu Huize Runer Energy Technology Co., Ltd., part of the Huize Energy group based in Yangzhou, Jiangsu Province, China.

EST. 2003

Jiangsu Huize Electric Co., Ltd.

Founded in 2003, Huize Electric grew into one of Jiangsu's larger electrical product distributors and industrial automation system integrators, with long-term technical and commercial partnerships with major international manufacturers such as ABB. The company designs, builds and commissions power-saving and automation projects — including custom VFD, capacitor and PLC control cabinets.

EST. 2017

Jiangsu Huize Runer Energy Technology Co., Ltd.

Established in 2017 on the foundation of Huize Electric's energy-saving business, Huize Runer is a National High-Tech Enterprise focused on energy management for industry and large public buildings: energy management platforms, energy audits and diagnostics, contracted energy management (EMC), and steam / fluid / waste-heat system optimisation.

Our own product

SteamEco — designed, patented and manufactured in-house

The SteamEco energy-saving venturi steam trap was developed internally and holds all intellectual property rights, protected by multiple national patents. It is the core of our steam system optimisation practice — and the product we now supply to China's largest refiners and chemical producers.

Full in-house intellectual property and national patents
National High-Tech Enterprise certification (2025)
Factory test rigs for hydrostatic and hot steam operational testing
Engineering team for site surveys, sizing and energy reporting
Contracted energy management (EMC) options available

National High-Tech Enterprise certificate

Credentials

Patents, certificates & honours

National invention & utility patents

Protected venturi nozzle design

Industry qualifications

Industry honours & awards

What we do

From audit to measurement — the full steam loop

Steam system survey & trap testing — ultrasonic and thermal inspection of every trap on site, with a quantified loss report
SteamEco supply & installation — nozzle calculated per operating point, delivered with test certificates
Energy measurement & verification — before/after steam balances, third-party verification where required
Condensate & flash steam recovery — piping, tanks and pumps to return every kilojoule
Contracted energy management — we invest, you pay from verified savings
Electrical & automation — VFD retrofits, control cabinets and ABB-based integration from our parent company