Domestic car EFI system has Chinese "core"

Recently, Guangxi Liuzhou Guoji Industrial Co., Ltd. launched the new series of solenoid valve injectors for the leading brand DH-020A series gasoline engine, which has attracted extensive attention from industry experts and domestic automobile manufacturers.

Over the years, China's vehicle manufacturers have been relying on imports because EFI technology has been monopolized by a few companies in developed countries. As the most important actuator in automotive electronic fuel injection systems, injectors are compared to the “core” of the EFI system. The emission of pollutants from automobiles and motorcycles must reach the current emission standards in China. The important technical means is to use the electronically controlled fuel injection system upgrade.

In recent years, Liuzhou Guoji Industrial Co., Ltd. has worked hard to develop a fuel injector manufacturing technology system with completely independent intellectual property rights, which fills domestic gaps, breaks the technological monopoly of developed countries, and truly realizes all auto parts in China. Localization has provided reliable technical support for Chinese cars carrying the Chinese "core." The Industrial Machinery Internal Combustion Engine Product Quality Supervision and Testing Center (Tianjin) determined that the integrated performance of the leading-brand gasoline engine electromagnetic valve injector manufactured by Liuzhou Guoji Industry Co., Ltd. has completely reached the technical level of similar international products.

According to reports, Liuzhou Guoji Industrial Co., Ltd.'s EFI technology products have achieved industrial production. The injector not only obtained national invention patents, but more importantly, it integrated its product technical standards, measurement methods, design, technology and manufacturing into a complete manufacturing system, and developed special injector production and testing equipment. The country's first solenoid valve injector special laboratory and injector professional production line.

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