Haifeng provides high-pressure pipe-in-pipe PU injection systems for district chilled-water and process piping, ensuring zero external corrosion and low thermal drift.
Building & Industrial Insulation Manufacturing Solutions
PU insulation production solutions for panels, insulated pipes, doors and building components. Review foaming, tooling, handling and downstream line requirements.
Manufacturing solutions
Building & Industrial Insulation Production Solutions
PU insulation production solutions for panels, insulated pipes, doors and building components. Review foaming, tooling, handling and downstream line requirements. This category covers polyurethane insulation manufacturing for building products and industrial components, including panels, pipe insulation, doors and related molded insulation. Solutions address material preparation, foaming and injection, molds or conveying systems, cure residence, handling and finishing. Thermal performance, dimensions, substrate compatibility and acceptance tests are established for the selected product. Cold-storage-specific line planning is also available in the dedicated cold storage category.
Haifeng provides turnkey spray and cavity injection PU systems for storage tanks and refrigerated vessels, preventing CUI corrosion across wide thermal bands.
Haifeng delivers turnkey in-situ PU spray and pour systems for cold storage and freezer buildings, eliminating thermal bridges with λ ≤ 0.020 W/(m·K).
Haifeng provides versatile spray and cavity injection PU systems for building envelopes, delivering continuous insulation and 40% thinner wall profiles.
Haifeng delivers turnkey high-pressure spray polyurethane foam systems for commercial roofs, providing seamless waterproofing and λ ≤ 0.022 W/(m·K) insulation.
Haifeng delivers adaptive spray PU systems for irregular structures and roof retrofits, providing seamless 3D adhesion and non-destructive renovation.
Continuous PU/PIR metal-faced roof and wall panel production, with coil profiling, five-component metering, double-belt curing and coordinated finishing.
Continuous and batch PU/PIR panel-production configurations for cold rooms and freezers. Panel thickness, joint design, formulation and tested insulation performance guide equipment selection.
Flexible hydraulic press foaming systems engineered for customized cold room panels, freezer doors, and modular walk-in coolers.
Configure wall and roof panel manufacturing for modular buildings around profile drawings, core route, inserts, order mix and handling.
Configure PU/PIR foaming or rock wool lamination for cleanroom wall and ceiling panels, with controlled surfaces, joints, sealing and cutting.
