About Us

About Us


Wenzhou Best Growth is a vertical setup vendor with four manufacturers, YUNYI Electric, LIWEI FUEL INJECTION , YARN , KUNBO, high-tech corporation specialized in R&D, design,  manufacturing NOX SENSOR, Common rail Nozzle, Fuel injection, Fuel metering valve.  


Why consider BG to be your preferred supplier in China?

Priority: We keep our valued partner as a priority in each step, as BG has core strategy manufacturers with competitive price     FAST, BG  professional marketing assures you always get the newest product, helps you to lead the market; Delivery time for most products is around 15 days.

FLEXIBLE:  BG has a global sales and technical service team, in China and European, Brazil.  BG accepts small qty to start cooperation. We can    

FOCUS:  We focus on Diesel Exhaust after-treatment systems and common rail systems since the company found .. We are a solutions provider to our partners worldwide, specializing in European and South America.



Our Missions:

We are committed to The best choice for customers.

The leading force in the industry development.



Be a reliable industry leader



Assist customers to be successful.

Focus on value-creation.

Open and honest.