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Downhole Electric Heating Technology for Oil Wells

Pipeline Continuous Steel Armored Skin-Effect Electric Heating Technology

Pipeline Electrolytic Blockage Removal Device

Adaptive Heating Device for Wellhead Pipelines

Adaptive Heating Device for Metering Station Oil Transfer Stations

Explosion-proof Insertion-Type Oil Tank Electromagnetic Heating Device

Explosion-proof Mobile Emergency Defrost Electromagnetic Heating Device

Steel pipe skin-effect heating cable

Skin-effect heating cable with a soft steel core

Carbon soldering machine

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+86 13351496077

Wang Tao: wangtao@dqzxkj.com

Wang Zhenqi: wangzhenqi@dqzxkj.com

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