Injector rail is one part of gas engine air intake system ,comprised of a group of jet nozzles, temperature and pressure sensors, spray rail body, outlet nozzles and other components

In the different conditions of the engine, according to the ECU control strategy ECU calculated the injection timing and pulse width (jet volume) ], compressed natural gas injected into the gas rationing rail or cylinder.

99.8% Response Rate

98.8% Response Rate

99.0% Response Rate

Located in Chengdu city, Sichuan province, China. With eighteen years development, ACT becomes one of largest CNG LPG kits manufacturers in China, mainly specializing in R&D, manufacturing CNG/LPG conversion kits for vehicles. 

Our best seller products include CNG/LPG reducer/regulator, ECU conversion kits, injection rail, switch, emulator, pressure gauge,...Most of them are approved by ECE R110 and BV certificates. 

Our products have been sold to more than 60 countries around the world.

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ACT company will celebrate every member when they meet their birthday. Cake with Happiness for all members .

One more good body will help ACT all members have more energy to work and live . Join us , move up !