Hotline
86+0731-58534888,86+13607322318
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廠址:湖南省湘潭市德國工業(yè)園曉塘路東
電話:0731-58534888 58534688 13607322318
傳真:0731--58562768
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The last product: Hot expand coefficient measure instrument (high-temperature horizontal expansion
The next product: Thermal expansion coefficient locator