1.The equipment can conduct scale ruler printing, drying and silicon oil spraying to the sleeve of various specification of injectors.The equipment adopts the single piece machine, liquid crystal display and micro-computer control, adopts Panasonic frequency converter for speed regulation, realizes photoelectric monitor, it is featured as low power consumption, automatic stop without materials, automatic startup during materials supplementation, swift assembly speed and operational stability. Therefore, it can guarantee the product quality and production efficiency,The electric heating pipe is dried by hot air and automatic constant temperature adjustment is realized to guarantee even printing and prevent oil drying. 2.The equipment includes the high pressure spray gun and high pressure tank, it adopts the imported spray gun with stable performance and even spraying, besides, the silicon agent atomization can be adjusted within the scope of spray gun and gas valve. 3.The equipment and product contact parts are made of (304) stainless steel. The transmission belt can be in strict adherence to FDA certification of food transmission belt. Other parts have undergone anti-corrosion treatment and the equipment will not bring about any pollution to the products and clean area. 4.The equipment can realize continuous and normal production for 24hours.