enviromental,car waxing foam , car cleaning foam , sponge, stand wear and tear Certificate: ROHS,REACH, UL,BS5852,CA117 etc ... or customer's degsinDongguan Zhenfeng Enterprise Co., Ltd , Runing in foam field for 8 years , professional engage in making many types ... of polyurethane foam which mainly used for furniture ,electronic , shoes car cleaning and ...