It is reported that WISCO has increased the sale of silicon steel used for high grade frequency conversion air conditioner as its orders jumped from hundreds tonnes to thousands even tens of thousands tonnes.

As per statistics, in the first ten months of 2011, sale of silicon steel used for high frequency conversion air conditioner compressor totally reached 37,000 tonnes, covering four great brand air conditioner compressor manufacturers.

Thus silicon steel made by Wisco has reached thousands of households in China

In recent two years, the Chinese government has been pushing to adopt compulsory standard of energy saving, requiring low energy consumption and electricity saving on civil air conditioner. Propelled by national policy, large scale air conditioner manufacturers home and abroad with sale in China are all updating their products to apply new generation of high efficient frequency conversion compressor.