Shun Tianze production of universal suction arm with good tensile properties not only to hover with various types of supporting the use of cleaner dust, but can also be mounted directly on the wall with the pipe used to smoke gas emissions. Outer arm universal suction arm for the import of high-quality PVC pipe with fiberglass composite steel wire tube, with a high temperature -70-- + 250 degrees Celsius (instantaneous temperature +300), corrosion-resistant, lightweight thin arms, elastic medium, etc. ; within universal suction arm pipe stainless steel supporting frame for a group of self-balanced linkage mechanism, with a full range of hover features, cover the mouth pulling the handle on the hood can easily be stretched to its mouth long arm anywhere can reach (arm length can be manufactured according to user needs a different length), and hover state in an ideal position to absorb dust, without any auxiliary support facilities. Universal suction arm mouth hood with suction arm can rotate 360 ??degrees, more convenient and flexible to use. Whether the operator is positioned in any orientation suction arm, hood can be placed into the best position to absorb. Compared with the fixed piping systems, universal suction arm with unparalleled performance advantages, can adapt to all kinds can not install the suction line of complex conditions. Use: for welding, polishing, cutting, producing smoke and grinding dust purification processes as well as rare metals, recovery of valuable materials, etc., can be purified suspended in the air a lot of harmful small metallic particles. With high purification efficiency, low noise, flexible, and small size. For electric arc welding, carbon arc welding, MAG welding, carbon arc gouging welding, gas cutting melting special welding fumes generated workplace. Qingdao Shun Tianze environmental protection, professional production of universal suction arm, reputation protection.