Customer Testimonials

Manager Li

For so many years, I have worked with many companies. Zhengdongming gives me a very good feeling: rigorous production, excellent quality, strong R & D team and professional after-sales service are the reasons why I have always chosen them

President Wang

I started to cooperate with Zhengdongming through the introduction of a friend. Before that, there was a big customer in Australia who had very high requirements for products.

boss Zhang

I am an old friend with Zheng Dongming. I don’t know what to say. I can only say that I am very satisfied with the cooperation with Zheng Dongming for so many years. Handle it well.