Songhu specializes in the production of fully automatic, all kinds of highly precision extrusion line for 5 years. about the 3D printer filament extrusion line we are the first one in China. Songhu has more than 60 redundant precision extrusion machines which took professional engineers nearly 4 years to build, and received nearly 100 domestic and foreign customers' experience and feedback. Our customer are widely from all over the world, including Spain, Russia, India, Korea, Thailand, Taiwan, Italy, Slovenia, China etc. The domestic market share of our 3D printing filament extrusion line is over 80%, such as in Dongguan, Shenzhen, Zhuhai, Guangzhou, Beijing, Zhejiang, Shangdong, etc. Songhu has achieved the standardization of batch production equipment and supplies, songhu has grown as the domestic leading brand suppliers of high accuacy, high productivity, multi-functional 3D printing filament production lines. Precision machinery manufacturing, mature process control, in
