| New samtic s7-300 plc |
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| China distributor plc siemens cpu 224 |
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| http://www.roc-int.com/about.html |
Roc International(ROC-Int) Electric Co., Ltd was established in 2008, ROC-Int become one of the famous supplier based on competitive price and original products, good reputation, global sales network and large stocks. We pay much attention on quality and good channels(competitive price), with dozens of purchasing engineers and after service engineers, ROC-int products are exported to the markets worldwide.
Pls contact by :
sales@roc-electric.com
charles@roc-electric.com
skype: michael.roc512
charles.roc
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