June 5th Steel Market Price Quotes
Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterda ...
Cat : 202209
Screw pump disassembly overhaul content
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Screw pump disassembly overhaul as follows: 1, check the cylinder liner Babbitt, if the gap betwee ...
High-efficiency abrasive processing technology development and key technologies
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1 Introduction With modern industrial technology and high-performance technology products, the requ ...
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Copper: Affected by the rise of LME copper stocks, copper prices fell, and the level of 3,570 US d ...
June 8th Chongqing Coating Market Price Quotes
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Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterda ...
Jiangsu fly pump company launched two kinds of urea melt pump
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Jiangsu Flying Pump Manufacturing Co., Ltd. has introduced a cantilever centrifugal pump and submerg ...
June 18 Beijing Pipe Market Price Quotes
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Name of product specification Materials Steel factory / origin Today's price (yuan/ton) Y ...
Realization of DC motor monitoring closed-loop speed system
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1 Introduction DC motor monitoring system is an important part of electro ...
June 8th Beijing plate market price quotes
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Name of product specification Materials Steel factory / origin Today's price (yuan/ton) Y ...
June 18th Chongqing Coating Market Price Quotes
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Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterda ...
June 4th Beijing Coil Market Price Quotes
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Name of product specification Materials Steel factory / origin Today's price (yuan/ton) Y ...