Products

Products

We supply CNG LPG conversion kits, ECU kits, pressure reducers, injector rails, valves, gauges and autogas components for global distributors, installers and OEM customers.

MP48 ECU Kits for LPG/CNG Conversion in 4 Cylinder Cars

MP48 ECU Kits for LPG/CNG Conversion in 4 Cylinder Cars

MP48 ECU kits for 3- and 4-cylinder CNG/LPG sequential injection systems. Compar···

Details
AT09 Repair Kit GNV GLP AT07 Regulator Diaphragm Repair Kits GLP LPG Conversion Kit

AT09 Repair Kit GNV GLP AT07 Regulator Diaphragm Repair Kits GLP LPG Conversion Kit

Find diaphragm repair parts for LPG regulators. Confirm AT07 or AT09 model, diap···

Details
CNG Single Point System Control Kit for Carburetor Cars

CNG Single Point System Control Kit for Carburetor Cars

CNG single point control kit for fuel selection and gas solenoid control. Check ···

Details
NGV LPG CNG ECU MP48 Conversion Kits for 4 Cylinder Cars

NGV LPG CNG ECU MP48 Conversion Kits for 4 Cylinder Cars

MP48 CNG LPG ECU conversion kits for four-cylinder petrol engines. Check control···

Details
CNG LPG Conversion Hoses and Pipes for Gas, Coolant and Vacuum

CNG LPG Conversion Hoses and Pipes for Gas, Coolant and Vacuum

Gas coolant and vacuum hoses, copper pipe and venting pipe for compatible autoga···

Details
AT07 LPG Reducer Auto Fuel Gas Pressure Regulator

AT07 LPG Reducer Auto Fuel Gas Pressure Regulator

AT07 LPG pressure regulator for vehicle gas conversion. Confirm system type, pre···

Details
LPG Autogas Conversion Kit Components

LPG Autogas Conversion Kit Components

Explore LPG conversion kit components and configuration options. Confirm reducer···

Details
QFT1 Brass High Pressure Control Valve for CNG Cylinders

QFT1 Brass High Pressure Control Valve for CNG Cylinders

QFT1 brass CNG cylinder valve with a listed 20MPa working pressure and 5mm nomin···

Details
CNG Brass Gas Cylinder Relief Valve

CNG Brass Gas Cylinder Relief Valve

Brass valve for compatible CNG systems, with listed 20MPa nominal pressure and D···

Details
CNG Filling NGV1 Valve for Natural Gas Vehicles

CNG Filling NGV1 Valve for Natural Gas Vehicles

NGV1 CNG filling valve with listed 20MPa nominal pressure, DN4mm passage and 273···

Details
Rubber Hose for Inert Gases with Quick Coupler & Threaded Fittings

Rubber Hose for Inert Gases with Quick Coupler & Threaded Fittings

Rubber hose for compatible nitrogen and helium applications, with polyester brai···

Details
Compressed Natural Gas Pipe for NGV Refueling

Compressed Natural Gas Pipe for NGV Refueling

CNG gas hose for compatible NGV refueling and gas transfer applications. Confirm···

Details

CNG/LPG Pressure Reducer Manufacturer

CNG reducer, also called CNG pressure regulator, is one of the key components in an automotive CNG conversion system. It reduces high-pressure natural gas from the cylinder to a stable low-pressure supply for the engine, helping the vehicle run smoothly, safely and efficiently. A reliable CNG reducer is important for gas flow control, engine performance, fuel economy and long service life.

Sichuan Yuncheng supplies CNG pressure reducers for sequential injection systems, single point systems and different gasoline vehicle conversion applications. Our reducers are suitable for passenger cars, taxis, light commercial vehicles and other vehicles converted from petrol to CNG. With more than 20 years of experience in CNG and LPG vehicle gas equipment, we provide stable product quality, factory direct supply and technical support for global autogas installers, distributors and wholesalers.

We support OEM and wholesale orders for CNG reducers and complete CNG LPG conversion kit components, including ECU kits, injector rails, wiring harnesses, valves and accessories. To choose the right CNG reducer model, customers can confirm the engine displacement, cylinder number, conversion system type, required gas flow and target market standards. Our team can help recommend suitable models according to your vehicle application and project requirements.