Zhengzhou bart is an enterprise that specializes in the development and manufacture of products such as molten pumps, molten gear pumps and hydraulic re-grids. The company is located in the high new district of zhengzhou city, thanks to the country's scientific and technological capabilities and in combination with advanced european technologies, it has extensive production experience and patents. Its products are widely used in industrial areas such as plastics and rubber to gain customer recognition for high performance and quality services。