This unit uses two grades of series connection types froth technology (gangtian method) . With the raw material of currency level polystyrene,inpouring the froth reagent and auxiliary reagent when crowding out . Crowd the froth out by the pattern head . Accomplish whole course of product production through cooling??cutting and towing . The piece material through the vacuum hot shape. can to make the various packing containers,like quick meal box and instant noodles bowl etc . and to be gernerally acknowledged the environmental protection material when the product have been Used to the domains such as building , packing , decoration material , highway traffic and aviation etc, again to be called " solid air ", owing to the fact of the light specific gravity
