
Plastic Machine PVC Heat Shrink Printing Film Blowing Machine Shanghai China. High Energy Efficiency: Permanent magnet synchronous motor with 95.6% energy-saving efficiency. Lifetime Warranty: Comprehensive lifelong warranty and after-sales service coverage. Precision Mold Design: 42CrMo alloy mold with 16-part heating for precise thickness adjustment. Stable Frame Structure: Welded national standard rectangular tubes and track reinforced steel. Advanced Automation: Frequency conversion automatic tension control for high winding efficiency. Customization Capability: Tailored equipment design based on customer samples and specific needs. Proven Technology: Over 40 years of experience in plastic extrusion molding R&D. CE Certified Quality: Meets international safety standards with CE certification.