1. Material selection: The collected wild vegetables first remove impurities and pick the same thickness and size together. Some types need to be properly segmented. The stems and bulbs also have to be removed from the leaves and roots.
2. Washing: Wash with soft water, thoroughly wash the soil and drain.
3. Heat treatment: Some types require blanching to destroy their enzyme system and reduce browning.
4. Warming baking or drying: artificial drying for baking, drying naturally when dry. Artificial baking generally gradually warms up and maintains at 55-60 degrees Celsius. After drying, gradually cool down.
5. Ventilation and dehumidification: Due to the evaporation of the raw material moisture, the humidity in the drying room increases, and it is necessary to ventilate and dehumidify the air several times to accelerate the drying process.
6. Switching the baking tray (turning the sun): During the artificial drying period, the baking tray is reversed before and after, so that the raw materials are heated evenly and the drying degree is consistent. When dry naturally, it is necessary to turn over the sun frequently, and sometimes it is necessary to rub it so that it dries quickly and evenly.
The Protective Products is also a main product of ORIENTMED. HEBEI ORIENT's nonwoven produts branch distinguished with approvals and certifications such as FDA 501(K), CE14683, and Nelson Report for Surgical Face Mask, ISO9001 and CE by NQA, ISO13485 and CE0197 by TUV for our products.
The protective products line with a suppliy ability 10*40'HQ/month could meet most of clients' requirement. The short delivery is our main advantage. The delivery could be wihin 15 days after receipt of your deposite.
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Protective Products
Disposable Face Mask,First Aid Box,Nonwoven Face Mask,Surgical Face Mask
Hebei Orient Imp. & Exp. Co. Ltd. , http://www.orientmedcare.com