Yan Tai Development Zone Blue Whale Maintenenance Welding Co., Ltd.

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Yantai, Sandong Province, CN

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Information Patent Application
Hot coiler drum working at 900-1200C and method for producing the h...
- Publication number 20120119008
- Publication date May 17, 2012
- Yan Tai Development Zone Blue Whale Maintenenance Welding Co., Ltd.
- Dianshuang Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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