When the weather is cold, it is necessary to keep the temperature in the shed more than 5°C late at night. Therefore, in addition to leaving a certain number of window doors around the shed to ventilate and ventilate, the entrance to the thief could be sealed with straw, and the double wall thick straw should be added to the north wall. Plastic film, the top of the roof should also be covered with straw. After the ducks have eaten, they wash their feathers. When the feathers are dry, they look for a rest in a dry place. Can be used to pad duck shed, both moisture absorption, but also disinfection. Ducks like to lay eggs in dry grass nests, so a soft, short straw must be laid around the duck shed. Spread 10-20 cm thick straw or 10 cm thick wood shavings in the surrounding egg production area. When the eggs are collected in the early morning, the straw is withdrawn. After removing the feces, a clean layer of straw is placed in the house. In this way, each night before the ducks return home, the fresh eggs or fine wood shavings in the egg production area will have better insulation effect, which will save manpower. Padded mat litter avoid moisture, or egg duck easy to catch cold.
Small Format Interchangeable Cores (SFIC) are widely used in many applications. The Lock Cylinder needs to be replaced due to staff turnover or other safety issues. It is probably the most popular style of lock used for office complexes, universities, and government buildings around the world.
Small Format Interchangeable Core
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