Keshengda has been focusing on the plastic extrusion machinery industry for 20 years and has a deep understanding and experience in plastic extrusion technology and mechanical properties.
Keshengda always adheres to the principle of "integrity-based, quality-oriented, service-oriented"
No.398 New West-outer-ring road, Jiaoxi, Jiaozhou, Qingdao city, Shandong province, China
