Hunan Llano Electronic Technology Co.,Ltd. is founded by a group of specialists who

have been engaged in autogas products since 2002, which focus on the production of cng

and lpg conversion kit. We are leading professional manufacturer located in Changsha,

Hunan, China.

Our products cover a diversity of various models of ECUs, change-over switches, emulators,

MAP sensors, timing advance processors, injector rails, reducers and etc..

Our Vision:

To be the professional company of autogas conversion kits for lpg cng cars in China, providing

reliable, trustworthy and forward-thinking products and services to our clients.

Why choose us?

Reliable quality. We have a strict QC system and constant after-sale customer service.You can

always get high quality products in our shop.

Cost-effective. As a manufacturer with high production capability, we can always offer the most

competitive prices. You can always get a satisfactory price in our shop.

Professional service. We offer professional service and constant technical support. You can

always solve your problem in our factory.

OEM and ODM accepted. We are pleased to label your own brand logo on our products.

Hunan Llano Electronic Technology Co., Ltd. was founded by a group of professionals who have been engaged in automotive alternative energy products since 2002. It is located in Changsha, China. Our products cover a diversity of various models of LPG / CNG conversion kits, ECUs, LPG / CNG reducers, injection rails, timing advance processors, emulators, change-over switches, EV portable chargers and etc..

After years of cultivation in the automotive alternative energy industry, our company, as a manufacturer, not only has stable production capacity and quality assurance, but also has independent R & D capabilities. The cooperation with many leading customers in Europe, Asia, South America and Africa also leads to our deep knowledge of regional requirements about the products and applications. Our newly released OnePress series has solved the problems of high price, poor quality and difficult calibration that customers often encounter.

Hunan Llano Electronic Technology Co., Ltd. is committed to contributing to people's energy-saving travel and environmental protection through continuous technology R&D and product design. At the same time, with "only win-win cooperation is sustainable", we are also willing to serve as OEM and ODM to support the development of our customers.