Product Name: Flexible Welding Extraction Arm, Fume Exhaust Arm Different Size Model NO.: XQB Medium Material: metal Fiber Operation Type: Manually Installation Method: Vertical Certification: CE, ISO Length: 2m,3m Diameter: 160mm Trademark: Kaisen Transport Package: Wooden Case Origin: Shanghai, China HS Code: 8421399090 Product Description Production IntroductionSuction arm is a technically advanced industrial dust & fume suction arm, it's developed with full understanding of the characteristics and potential risks associated with fume and airborne dust in the working environment and designed with flexibility to serve the actual process of cutting and welding within a workshop. ParameterItemDiameterLengthExternal suction armφ160mm2mφ160mm3mφ160mm4mφ200mm3mφ200mm4mφ250mm3mφ250mm4mCompany profileExhibition