Automatic NBR/PVC/EPDM Rubber Foam Insulation Production Line with Horizontal Structure for Pipe and Sheet Manufacturing

Our state-of-the-art rubber foam insulation production line integrates advanced extrusion and foaming technologies to manufacture premium-quality insulation tubes and sheets. This automated system is specifically engineered for producing:

• Rubber foam pipes (sponge pipes)
• Rubber-plastic insulation materials
• Custom-profile insulation products

• High-precision extruder with specialized die mold
• Infrared radiation heating furnace for uniform foaming
• Secondary foam heating furnace for optimal expansion
• Automated traction and cutting system

• Air conditioning insulation pipes
• Chilled water pipelines
• Ventilation duct insulation

• Process piping insulation
• Vessel and tank insulation
• Noise/vibration damping pads

• Solar thermal system components
• Fitness equipment protective sheaths
• Medical device insulation

Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development, collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. By absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.