①The finished product shall be classified for spot check at any time. Especially for the finished products with heavy

grease, materials must be stored in special areas and checked regularly.

②During the delivery of the finished products from storage, spot checks must be conducted to ensure that the

products are free from mold.

③Please refer to the relevant provisions of “warehousing and storage of raw materials” for more details.

①The warehouse should be set on the second floor or above and guaranteed with sealing storage condition.

②For all raw materials, spot check must be conducted for humidity before entering storage, and materials with substandard humidity must be dehumidified until the humidity reaches the standard.

③The warehouse must be equipped with plastic or metal moisture-proof frames. All materials must be stored on the moisture-proof frames, not directly on the ground.

④Store at least 60cm away from the walls (or windows) and at least 15cm away from the ground.

⑤There shall be ventilation equipment with the function of exhausting air from the inside to the outside. During the

rainy season, the doors and windows shall be closed with the ventilation facilities turned on.

⑥In the plum rain season, a proper amount of quicklime shall be placed beside the wall and in the corner of the

warehouse to absorb the moisture in the air. It is necessary to pay attention to the moisture absorption saturation of

the quicklime and change it in time.

⑦According to the actual area of the warehouse, a suitable dehumidifier shall be installed to ensure that the humidity

of the 24-hour air in the warehouse does not exceed 55%.

⑧Equip with a temperature and humidity meter, so as to monitor the change of temperature and humidity in the

warehouse, and timely implement relevant countermeasures to ensure that the stock materials do not get molded.

⑨All stock materials need to be covered to prevent dust.

a.Ensure that the workshop is dry with good ventilation.

b.Ensure that there is no leakage and water seepage in the workshop and there is no moldy signs on the walls,

machines and tools.

c.Ensure that water does not enter the production workshop in any form.

d.Ensure that the workshop is clean and tidy.

e.Set up PVC curtain to minimize the drifting of humid air from the outside, and facilitate the entry and exit of

personnels.

a.During the rainy season, warehouse and production workshop shall be cleaned and mopped with disinfectant water, and the production equipment is recommended to be cleaned with clean dry rags.

b.The warehouse needs to be disinfected, like not less than twice a month during humid weather, once a month or once every 45 days during dry weather. The disinfectant commonly used in hospitals can be purchased from pharmacy. After mixed with water, it can be used for mopping the floor after mop cleaning (kept wrung out).

a.Not visible to the naked eyes, molds are ubiquitous and attachable to any object. They can grow and breed quickly encountering the right temperature and humidity.

b.The most important way to control mildew is: firstly sterilization cleaning on the surface attached with molds, secondly temperature control.

c.During the pre-production and production process, the materials used must be carefully inspected for any signs of molds. If there are, they should not be used directly, but properly sterilized before use.

d.Before shipping, a spot check must be conducted to ensure that the products are to be shipped without molds.

a、In 2006, the environmentally-friendly water-based glue was promoted and used, which became a breeding ground for bacteria and molds.

b、In 2009, EU strictly restricted the use of hazardous chemicals such as pesticides, DMF and azo heavy metal preservatives.

c、New materials with heavy grease provide nutrients and food for the reproduction of mold.

d、During marine transportation, the “condensation phenomenon” formed by the temperature difference between day and night increases the risk of moisture and mold of the products.

a.Nutrient source: Molds are fungus-like microorganism, whose growth is inseparable from nutrition. Generally speaking, mold also has to eat. Everything will be moldy if there are fibers, starches, oils, proteins and so forth, among which dust is a strong carrier of mold.

b.Suitable environment: The temperature suitable for mold growth is 25℃-35℃, and the relative humidity is beyond 55% RH.

c.Mold spores: Molds have strong reproductive capacity and can produce a large number of new individuals through asexual or sexual reproduction.

Mold, a common name for filamentous fungi, means “mold fungi”, which often forms branched mycelium, but does not produce large fruiting bodies like mushrooms. In humid and warm places, on many items there grow some fluffy, flocculent or arachnoid colonies which are visible to the naked eye. That is mold. Molds are ubiquitous in nature, but when spores are abundant, they can damage goods and endanger human health, which may lead to allergies and respiratory diseases.