... to make that theefficiency of the drying heat oven increases from 3~7% of the traditional drying oven to 35~45% of the ... industry standard and the uniform type is RXH.This drying oven is suitable for the material and product hot solidification ... traditional medicine, plaster, powder, particle, drinking agent, pill, packing bottle, pigment, dyestuff, de-watering vegetable, dried fruit piece, sausage, ...