Does Dongguan or Guangdong produce Y315 gear hobbing machine? What's the price and quality?

I know that there is a factory in Dongguan, which is produced by Dongguan Hengxin Machinery Equipment Factory. The quality is ok, and the price is more than 2, yuan cheaper than that of Shanghai. I heard that they have been making gear hobbing machines for more than ten years. We bought three sets in our factory and have used them for more than two years. Basically, there is nothing wrong with it, and a little problem can be solved by itself. The rigidity of the machine tool is ok, and the noise is low! The after-sales service is also better, the only thing is that the color of the paint is machine tool green, which doesn't look good. Everyone has different opinions! I am a tuning machine. I have problems with hobbing machines. You can study them together!