If you open a fried skewer store, you will produce a lot of fumes when you make fried skewers. It will cause pollution to the surrounding environment. This time to install a set of oil smoke purification equipment. Purchase of oil smoke purification equipment, professionals will design and remodeling of the store's oil smoke pipeline. Generally use the lower exhaust type exhaust pipe. After purification, the oil smoke produced is directly discharged into the sewer.