1.visual chart 2.reasonable design,beautiful shape, 3.economic,convenient,durable 4.hot selling in Europe,America and Japan Specifications1. visual chart2. Used in medical,school,hospital 3. pro-environment4. hot selling in Japan.Europe and America5. economic, convenient,durable.6. Model: F37. Specifications: 320 * 100 * 970cm8. Henan Hongrui Medical Devices Co., Ltd. is a professional ...