Xiamen Optimus Prime Technology Co.,Ltd was founded in 2016 and always focus on Particulate Respirator,half gas mask,full face mask, different gas protection Cartridges ’ manufacturing , Within 5 years development Optimus Prime Technology Have get ISO13485 Factory Certification and Various products have get certifications of CE EN149:2001, EN140:2009,AS/NZS 1716:2012 , ASTM F2100-2004,ASTM2010,FDA and GB2626-2006.