Soybean paste making method

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1 Wash the soybeans to remove impurities. 2 Put the washed soybeans in a pot and cook until it is crushed with a pinch. After standing for 24 hours, the beans turn from yellow to brown. 3 Grind the cooked soybeans with a small grind to make a bread or square shape, then wrap it in paper and allow it to ferment naturally. 4 months later, the soy sauce was brushed clean with water, then chopped into small pieces and dried in the sun. 5 Dissolve the salt with water, filter the precipitate, let it cool and pour it into the jar. Then put the sauce into the bowl and add the water to make the sauce float. 6 The jar was fermented under sunlight. After 3 days, it began to fight. Every morning and evening, it snored once. After 1 month, the color of the sauce began to turn yellow. After that, it changed from yellow to red. Then it was eaten.

Heat Meters


Heat meters are one kind of meters measuring the heat consumption. In order to save the energy and decrease the environment pollution, the heat meters are more and more popular for the modern buildings. Heat meters can realize centralized heating supply. Now with the rapid technology development, the heat meters also experience a fast way of growing up. Now the government of the world starts to pay much attention to the building remolding and new buildings heat meter installation. As the new type of energy calculation, the heat meters have the advantages of higher accuracy, energy saving and easy installation.

From the functions of the different types of heat meters, there are mechanical heat meters, digital heat meter,Ultrasonic Heat Meters, M-bus Heat Meters and also wireless heat meters. Our company, Berggruen Technology Co.,Ltd never stops the steps for further higher technology research and development. We are devoted to study the new technology in the world to make better quality heat meters.



Heat Meters,Mechanical Heat Meters,Ultrasonic Heat Meters,M-Bus Heat Meter,Digital Heat Meter

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