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National service hotline

400-6620-339

  • 2011-07
  • 2011-07
  • 2010-11
  • 2010-07
  • 2010-06
  • 2010-05
  • 2010-03
  • 2010-02
  • 2009-01
  • 2008-08
  • 2004-03
  • 2003-03
2011年 07月

It is rated as "vice chairman unit" by gas heating professional committee of gas branch of civil engineering society of China.

2011年 07月

Once again, the frequency conversion technology promotion activities climax, the first in the industry to advocate car service activities.

2010年 11月

China gas heating committee was established, and the company was recommended as the deputy chairman, establishing the leading position in the industry.

2010年 07月

Hayden company is the main drafting unit of the national mandatory standard gb25034-2010 gas wall hanging furnace, which was officially promulgated and implemented in July 2010.

2010年 06月

Wall hanging furnace products through the eu CE certification, products in line with European standards, exported to more than 30 European countries and regions.

2010年 05月

Frequency wall hanging furnace is the first to come into the market. It has become a domestic enterprise with frequency conversion energy saving technology of gas wall hanging furnace and independent intellectual property rights. It has obtained a number of national utility model patents.

2010年 03月

Selected as the wall hanging furnace industry influential ten brands.

2010年 02月

It was selected as "top ten influential brands" and "top ten national brands with strength".

2009年 01月

Wireless remote control, two-way communication wall furnace first listed, control technology strength to lead the industry development.

2008年 08月

Joined China gas household heating association, as one of the initiator of the association as a director unit.

2004年 03月

Haydn wall furnace participated in ISH international hvac exhibition for the first time and entered the international sales market.

2003年 03月

Haydn wall hanging furnace brand was born, wall hanging furnace product development listed.

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