This type mixing head mainly be used for all kind ofpanel discontinuous PU foaming, simultaneously also be used in each kind of heat preservation pipe thermal insulation blanket PU foaming.
该类型混合头主要用于各类板材的间歇式PU发泡，同时也可用于各类保温管道绝热层的PU发泡。
This type mixing head mainly be used for all kind ofpanel discontinuous PU foaming, simultaneously also be used in each kind of heat preservation pipe thermal insulation blanket PU foaming.
该类型混合头主要用于各类板材的间歇式PU发泡，同时也可用于各类保温管道绝热层的PU发泡。
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