- Result
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                    2017/08/06 induction coating by air cooled clamp induction coil  induction coating by air cooled clamp induction coil induction coating by air cooled clamp induction coil
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                    2017/08/06 half open (clamp) induction coil for preheating  half open (clamp) induction coil for preheating half open (clamp) induction coil for preheating
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                    2017/08/06 half open (clamp) induction coil for preheating or post-welding  half open (clamp) induction coil for preheating or post-welding half open (clamp) induction coil for preheating or post-welding
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                    2017/08/06 custom desigh air-cooled clamp coil  custom desigh air-cooled  clamp coil custom desigh air-cooled  clamp coil
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                    2017/08/06 clamp coil for preheating oil pipeline  clamp coil for preheating oil pipeline clamp coil for preheating oil pipeline
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                    2017/08/06 induction preheating gas pipeline by full air cooled clamp induction coil and hk-dsp160c-rf inducti  induction preheating gas pipeline by full air  cooled clamp induction coil and HK-DSP160C-RF induction heater induction preheating gas pipeline by full air  cooled clamp induction coil and HK-DSP160C-RF induction heater
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                    2017/08/06 customized full air cooled clamp induction coil for preheating gas pipelines by hk-dsp120c-rf air co  customized full air cooled clamp induction coil for preheating gas pipelines by HK-DSP120C-RF air cooeld induction heater (4) customized full air cooled clamp induction coil for preheating gas pipelines by HK-DSP120C-RF air cooeld induction heater (4)
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                    2017/08/06 customized full air cooled clamp induction coil for preheating gas pipelines by hk-dsp120c-rf air co  customized full air cooled clamp induction coil for preheating gas pipelines by HK-DSP120C-RF air cooeld induction heater (3) customized full air cooled clamp induction coil for preheating gas pipelines by HK-DSP120C-RF air cooeld induction heater (3)
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                    2017/08/06 customized full air cooled clamp induction coil for preheating gas pipelines by hk-dsp120c-rf air co  customized full air cooled clamp induction coil for preheating gas pipelines by HK-DSP120C-RF air cooeld induction heater (1) customized full air cooled clamp induction coil for preheating gas pipelines by HK-DSP120C-RF air cooeld induction heater (1)
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                    2017/08/06 custom-design clamp coil for preheating or post-welding pipeline by hk-dsp200c-rf air cooled induct  custom-design clamp coil for preheating or post-welding  pipeline by HK-DSP200C-RF air cooled induction heater custom-design clamp coil for preheating or post-welding  pipeline by HK-DSP200C-RF air cooled induction heater

