DAI-ICHI HIGH FREQUENCY CO., LTD (DHF) has developed many original technologies using induction heating; Pipe bend, Polyethylene lining/coating pipe, Heat treatment, Plant maintenance tools etc.
DHF has 13 sales offices and 12 works in Japan.
DHF's aim is to provide customers with high quality products and satisfactory services, supported by original technologies.
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- 2009.04.14
DHF attends "RUSSIA POWER 2009" Exhibition held in Moscow, Russia (April 28 to 30, 2009).
- 2008.03.21
DHF Reps Attend "Corrosion 2008" Expo（March 17 to 20, 2008, New Orleans, USA）
- 2007.07.27
DHF Reps Attend "Waste to Energy" Expo（May 9 & 10, 2007, Bremen, Germany）
- 2006.12.14
Fusion Bonded Epoxy Coating on bends newly developed
- 2006.12.14
Qatargas delegation visited DHF Chiba works
- 2006.12.14
4 units of on-site bending machine operating in Qatar
