For safe use of greenhouses rolling machine, to prevent accidents recommends customers focus on the following issues: 1. The user first before using greenhouses rolling machine needs please read its instructions. 2. Before use, greenhouses rolling machine body to inject oil 4 kg micro-rolling machine, later to be replaced once a year. 3. During the installation or use, should regularly check the host and all screws are loose connections, broken welds whether open welding and other problems. 4. Before using the clutch to the brake system must be oiled electric rolling machine, keep lubrication in order to avoid premature wear shed liter rolling machines, resulting in brake failure. National Lung rolling machine Main features: The company electromagnetic brake rolling machine rolling machine, achieved without noise, safer, more flexible and convenient operation. Unique brake buffer, so that the life of rolling machine longer. A new generation of stationary rolling machine designed double entry brakes, eliminating brake problems. Unique separation unit volume can easily put straws in any case. Unique overload protection device, using very safe. A combination of innovative design speed of two tranches, the use of handy, free speed, so fixed rolling machine really achieve safe and practical purposes. Electric rolling machines | rolling machine | National Lung vegetables provided by the National Lung vegetables Ltd. Lan Ling County. Lan Ling County National Lung vegetables Ltd. (www.guolongxiang.com) strong, credible, in Linyi, Shandong leafy industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the country Lung vegetables and you hand into the brilliant, for a better future!