Nanjing KY Chemical Machinery Co., Ltd. is a technological and innovative leader in twin screw extruder industry. Founded in 1993, Nanjing KY Chemical Machinery Co., Ltd. is currently the largest parallel co-rotating twin screw extruder manufacturer in China and Asia with an annual output of 250-450 sets. It has installed more than 8000 sets of extruder systems worldwide, covering chemical, plastic, textile, food and pharmaceutical industries.