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

have been engaged in autogas products since 2002. Our products cover a diversity of various

models of ECUs, change-over switches, emulators, MAP sensors, timing advance processors,

injector rails, reducers and etc..

After years of efforts, in addition to undertaking a lot of OEM and ODM work, the company has

developed numerous independent product series, including software and hardware. The

company's main customer groups have covered more than 30 countries in America, Europe,

Asia and Africa.

Why choose us?

1. Abundant autogas product types: our products cover most of popular types in the

market, including standard products and customized products. You can always find the

products you want in our shop.
2. Strong R& D capability: we developed several series of independently developed series

of products and numerous hardware and software. You can always find a solution for

customization requirement in our shop.
3. High production capability: we have an annual production of 500,000 sets of ECU and

related products. You can always get your products in time in our shop.
4. Reliable quality: we have a strict QC system and constant after-sale customer service.

You can always get high quality products in our shop.
5. 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.
6. Professional service: we offer 24-7 customer service and constant technical support. You

can always solve your problem in our factory.

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.