Alborz Yadak Company is located in Ghazvin industrial city in Iran and was founded in 1980 and is the biggest company in Iran specialized in manufacturing all kinds of gas cylinder valves, complete CNG gas conversion kits for vehicles, transfer machines and miscellaneous parts.

Alborz Yadak is a leading company in CNG and LPG products engineering and processing technology and by using engineering softwares and experienced design team continually analyzes and evaluates every CNG and LPG products.