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Zeayeto History

Shenzhen Zeayeto Automotive Technology Co.,Ltd was established in 2013, mainly produce the automatic transmission flush machine. The metal parts and core parts are made by ourself. Those self-made parts ensure the quality and performance. 

For expanding markets,export department was established in 2014. That aims to market and sell our products wordwidely. Nowadays, Zeayeto is active in 57 countires and regions such as Southeast Aisa, North America,Europe, Middle East,South America etc.

For meeting customers’ various demands, we started to develop diverse automotive maintenance machine, such as Fuel Injector Tester And Cleaner、Engine Flush Machine、Brake Flush Machine, Engine Carbon Cleaning Machine.

In 2017, we developed HHO engine carbon cleaning machine successfullly, which is specifically designed to remove the internal carbon deposits of parts such as automobile engine blocks, spark plugs and fuel supply nozzles. The HHO engine carbon cleaning machine can help improve engine power, reduce vehicle exhaust and save fuel. It is the most popular and innovative technology of decarbonization method after foam-type carbon deposition and spot-type carbon deposition.

Since 2013

Start a business for over 7 years.


Quality guaranteed and competitive price.


Employee turnover rate is less than 7%, specialization and working state are proportional.


High efficient service for communication and shipment.

development path


In May 2016

In May 2016, our company successfully developed and completed the ATF oil changer.


In December 2016

In December 2016, ATF oil changer sales exceeded 30,000 units nationwide, and customer feedback was good.


In February 2017

In February 2017, the first carbon cleaning machine was developed and trial completed.


In December 2017

In December 2017, in addition to the year-end sales summary of carbon cleaning machines, sales exceeded 20,000 units. The feedback is good.


In November 2018

In November 2018, the injector cleaning machine was developed and sold.


In January 2019

In January 2019, the HHO carbon cleaning machine was developed. Sales are expected to start in February.