Nanjing Koya

Nanjing Keya company.is a company which specializing in the production of twin-screw extruder.

Zhengzhou Deao Science &Technology Co.,Ltd.as the screen changer support manufacture of Nanjing Keya ,according to the different application of dual-screw changer, the recommended type of screen changer is not the same.We will choose the screen changer suitable for customer based on their’s need and achieve the customer’s satisfaction effect in the production.Non-stop machine,no material leakage,no interrupt product.

Good products promote good friendships and trust.When we are out of cooperation, Nanjing Keya will also recommend our screen changer to his customer, thanks to more of this trust, so that we can do better in the screen changer industry.