Henan Ouyi Environment Protection Technology Co., Ltd.

Established in 2002 and Headquartered in Henan Province, Henan Ouyi Environmental Protection Technology Co., Ltd. is one of the leading integrated Hi-tech companies engaging in research, development, manufacture, marketing and service of gas system of CNG and LPG dual-fuel automobiles, motorcycles and diesel vehicles in China. main product include:ECU??eductor??as injector??BD emulator??AP sensor??xygen emulator??iming advanced processor??witch etc.

Global Scope
Henan Ouyi Environmental Protection Technology Co., Ltd. is committed to participating in the global competition in gas automobile industry with Ouyi Brand.

Our diverse and highly skilled workforce consists of electronic, mechanical engineers and mechanical professionals; the production system includes domestic leading high-precision test and laboratory equipments including rail injector test bench, reducer test bench, engine dynamometer stage, high-low temperature test chamber etc.

Our marketing network supports more than 20 outlets domestically and the products have been exported to Russia, India, Pakistan, Australia, Thailand, Malaysia, etc.

Product Families
CNG/LPG Open-Loop system, multi-sequential Injection System (Generation II & III) for small scale vehicles;

CNG/LPG Open-loop system and multi-sequential injection system for public transportation buses;

CNG/LPG single-fuel single-point closed-loop system and multi-sequential injection system for diesel vehicles;

CNG/LPG dual-fuel blending system for diesel vehicles;

Gas system for motorcycle and vessel internal combustion engines;

Methane and LNG reducer;

Reducer for canteen gas cookers.

Company Culture and Mission Statement

People-orientation and Business integrity
Honesty, Harmony, Courage and Innovation
Safety and quality first and service the uppermost

The Company is committed to assisting customers worldwide with their unique needs by providing them with comprehensive, value-added solution