Dongguan Daxian Instrument Equipment Co.,Ltd. CHINA'S LEADER IN TESTING EQUIPMENT Professional Manufacturer of Building Materials 13 years Fire Retardant / Wire/ Plastics/ Rubber/ Environmental
ASTM1171 Electric Heating Ozone Aging Environmental Test Chamber for Thermoplastic Rubber Product description: Conforms with GB/T7762-2003 , GB/T3642 ...