Manufacturers such as Scyuncheng, Landi Renzo, Prins, BRC, Lovato, KME, OMVL, AEB, STAG and Zavoli are among the best known.
Are you thinking about converting your vehicle to LPG or CNG? Such a conversion is not only environmentally friendly, but also saves costs in the long term. But why is choosing the right manufacturer crucial and which LPG conversion kit manufacturers are the best? We give you an overview of the most important suppliers, their special features and show you which vehicles they are suitable for.
Choosing the right LPG/CNG kit manufacturer is not just about “buying a product”—it is about investing in safety, legal compliance, vehicle health, and long-term peace of mind. Whether selecting a global brand (Landi Renzo, Prins) or a China-based exporter like Sichuan Yuncheng (with a track record of quality and international certification), prioritizing manufacturers with rigorous testing, compliance, and after-sales support is essential to avoid risks and maximize the benefits of gas conversion.
There are many manufacturers of LPG and CNG kits, and the following are some of them:
Sichuan Yuncheng:
The company has focused on the production and R&D of automotive CNG/LPG for 20 years. It mainly develops and produces automotive CNG/LPG pressure reducers, injector rails, as well as customized high-precision mechanical processing products and technical services. Its products account for more than 60% of the market of Chinese automotive.
Landi Renzo:
An Italian company with over 60 years of experience, it is one of the most important manufacturers of LPG/CNG equipment in the world. The company's products have evolved from simple mixer systems to multipoint injection systems and state-of-the-art conversion systems for direct-injection petrol engines. It has partnerships with various automotive manufacturers such as Opel, Renault, Fiat, Alfa Romeo, and Volkswagen.
Prins Autogas:
A part of Westport Fuel Systems, it has been a pioneer in the development of LPG, CNG, LNG, and H2 fuel systems for over 35 years. The company offers high-quality, cost-effective, and innovative solutions for a wide variety of engine types and has a worldwide network of distributors and installers in more than 70 countries.
BRC M.T.M.: A trademark belonging to M.T.M. S.r.l. in Italy, it is a leader in the manufacturing and marketing of automotive LPG and CNG components and systems. With a strong presence in more than 70 countries, BRC has a 24% market share for LPG systems and a 23% market share for CNG systems in Italy. It cooperates with many of the world's major automobile manufacturers to develop and convert their bi-fuel vehicles.
AEB:
An Italian company that has been supplying electronics for gas equipment for cars to various gas system manufacturers for decades, offering resourceful and technological solutions. Its product portfolio includes ECUs, emulators, and gas injectors, which help with the conversion of modern cars to LPG and CNG.
Choosing the right manufacturer for LPG and CNG kits is crucial, as it directly impacts safety, performance, compliance, long-term costs, and user experience of the vehicle’s gas conversion system. LPG and CNG are flammable fuels, and their kits involve high-pressure components (e.g., cylinders, regulators, injectors) and precision electronics—any defect or mismatch can lead to severe risks.
