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Persona de contacto Flyuza
Lansing, Michigan
Not so long ago, may be about *0 years, in order to protect a the
roof of some many-storeyed house against atmospheric precipitation,
rubberoid and molten bitumen were used. At that time close to newly
erected buildings you could see such a picture.
Not far from the building there is a boiler equipped with a
furnace. Bitumen is heating up in it. Black smoke is rambling
through the whole construction site. When ready, a hot mixture is
poured into small tanks and delivered to the roof where roofers are
working. They have to spread bitumen along the base, gluing
rubberoid above.
País: | USA |
N º de Modelo: | - |
Precio FOB: | Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | - |
Cantidad de pedido mínimo: | - |
Detalle de embalaje: | - |
El tiempo de entrega: | - |
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Grupo de productos : | - |