1,High visibility 2,Soft and comfortable 3,Non-toxic and eco- ... ISO 11611 etcFunctionFire resistant, antistatic,waterproof,acid and alkali resistant,high visibility etcApplicationworkwear, uniform, coverall for petroleum, welding, mining, metallurgy industry fields etcPayment ... Spiritual Culture and Service. Certificate Products flow chart: long sleeves high visibility fluorescent fabric work jacket