Microcomputer Relay Protection Tester Panel Description 
1, alternating current AC, A (100A, 20A) output term…
1, alternating current AC, A (100A, 20A) output term…
Model NO.: Matte red
Board Size: 210X106mm
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Electric light source and lighting products belong to the key export products of Shaoxing, involving nearly 100 export enterprises, involving an output value of more than 600 million US dollars. The third batch of 13 categories of BIS mandatory certifications are embedded LED lamps, LED street …
In order to strengthen our mine recovery during and after mining goaf management to ensure long-term production of coal mine I am safe and orderly manner, formulated measures are as follows:
First, the management method of goaf:
1. Choose a r…
The first blower company in China, listed on the Nasdaq Capital Market of the United States, has achieved a brilliant transition from an “old†state-owned enterprise to the US stock market since it entered the capital international operation and financing management platform. At pr…
GM China announced that its sales volume in China has exceeded 1 million units, and half of its sales target for 2 million units has been completed in 2010. The liberation of light truck products produced by GM and the FAW joint venture will also be included in the statistics.
As…
Model NO.: Dodge/Mazda/Volvo
Trademark: GPI
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Model NO.: LKMQ
Sample: Free (If in Store)
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One-way valve. The valve fault is: the valve can not be commutated or reversing action is slow, gas leakage, electromagnetic pilot valve failure. (1) Check valve: The reversing valve can not change direction or change slowly, usually due to poor lubrication, spring stuck or damaged, oil or impu…
In order to fully create a green factory and accelerate the construction of a green manufacturing system, on September 12, 2017, the inaugural meeting of the National Green Factory Promotion Alliance was held in Beijing. The Department of Energy Conservation and …