MANUPLAST manufactures and assembles plastic reservoirs produced by extrusion blow molding for the storage of technical liquids used in automotive, agricultural, construction (off‑road), and industrial applications: brake fluid, engine oil, hydraulic oil, coolant, and other technical fluids.
With more than 65 years of expertise in plastic processing, we manufacture <>custom‑designed reservoirs that meet the dimensional, chemical, and thermal requirements of each application.
Black extrusion blow molded reservoir for mineral hydraulic oil
Manufacturer of chemical storage tanks
HDPE reservoir with ready to use assembly
optimal chemical compatibility with oils and technical fluids
excellent sealing performance
strong resistance to temperature variations
controlled weight to optimize overall system performance
dimensional repeatability for reliable assembly
Our team support you from the design phase onward to optimize geometry, material selection, and industrialization of your parts. We can also take charge of component assembly, providing high added value and delivering a solution ready for direct integration into the upper assembly.
Expert in plastic extrusion for the design of chemical storage tanks
Our combined expertise in extrusion blow molding and plastic injection molding enables us to deliver complete assemblies integrating reservoirs, caps, and associated components, ensuring technical consistency and simplified installation.
Applications
Brake fluid reservoirs (technical applications outside of critical safety functions)
Oil and hydraulic fluid reservoirs
Industrial fluid reservoirs
Windshield washer fluid reservoirs
⚠️ Important : MANUPLAST does not manufacture components directly related to active vehicle safety systems. Our reservoirs are intended for technical functions that do not fall under critical safety components.