Spray Foam Machine Polyurea Coating Machine Spray Polyurea Equipment for Sounds System

Spray Foam Machine Polyurea Coating Machine Spray Polyurea Equipment For Sounds SystemHydraulic pu foam machine used for a wide range, such as, concrete surface, metal surface, roof waterproof, pipe anti-corrosion, pickup truck, swimming pool, water tank. polyurea machine is controlled by MCU, running more steady, feeding and pressurization separate,reduce the failure rate, Three-way independent heating, operating safety.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1