EN 531 260gsm FRC fabric for oil & Gas FR ClothingConstruction: 3/1 ... items, it is used for FR coverall and workwear, FR high visibility Clothing,for welding,Oil & Gas,firefighting ... content,etc, in order to control every bulk fabric meet ISO and customer's requirements.ProductionThere are ... 6 production line for dyeing, FR treatment, and testing, inspection, ...