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                      Vacuume furnace Vacuum quenching furnace Vacuum quenching furnace
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                      TENG KAI
                      ABOUT US
                      Suzhou Tengkai Metal Materials Co., Ltd. is a professional heat treatment adding manufacturer, established in 2008. There are currently over 40 employees, 7 technical personnel and 5 inspectors. The company has corresponding professional testing and R&D department……
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