Picture Name
Cold chain application
WEIHUA designs and produces professional polyurethane/rock wool sandwich panel production lines for global customers. The sandwich panels produced by WEIHUA production line are currently widely used in all aspects of the cold chain, including various cold storage, cold chain logistics, food processing, dust-free workshops, biomedicine, restaurants, hotels, airports, etc.
PU continuous panel production line

PU continuous panel production line

PU discontinuous panel production line

PU discontinuous panel production line

Foaming machine

Foaming machine

Stacker

Stacker