Beijing Holtop Artificial Environment Technology Co.,Ltd

Holtop is the leading manufacturer in China specializing in the
production of air to air heat recovery equipments. Founded in 2002,
it has dedicated to the research and technology development in the
field of heat recovery ventilation and energy saving air handling
equipments for more than 10 years.



Products



Through years of innovation and development, Holtop can supply a
full range of products, up to 20 series and 200 specifications. The
product range mainly covers: Heat Recovery ... [Details]