âµJINZHUindustry co, Ltd is a professional research and development,production and sales of one-component polyurethane foam sealant(styrofoam), PU FOAM, two-component polyurethane foam, marble gluenew building materials company. With polyurethane industry inresearch and development experts, doctors and masters as main bodyof research team, has the introduction of Belgium, and Germany andthe United States of advanced technology, combined with many yearsof experience developing products suitable for markets at home andabroad, and to the market; standard JC936-2006 "one-componentpolyurethane foam sealant"! Companies using advanced technologyformula made from polyurethane foam sealant foam and delicate,elastic good toughness, excellent adhesion, high rates ofclosed-cell, good dimensional stability, high multiple foamcharacteristics, can also offer winter special, flame-resistantlevels of special product specifications. Eric