... efficiency.Technical data of new type of portable gas heater, room heater, heater :1) Gas type: LPG or NG;2) Provide the hot area: 20-60CBM ... City, Guangdong Province, China, Zhongshan Sanau Gas-Appliances Co., Ltd. 2012/08/16 --- 2015/08/15 CE SGS 0598 Mobile Room ... Hester, SN08-DG, SN08-C, SN06-C 2012/04/30 --- 2015/06/10 Testing Report: Report Picture Report ...