Indeed, in one more year or two, as natural material costs have skyrocketed, some home appliances have begun to introduce different materials, and some companies have adopted alternative materials in order to reduce costs.
In 2013, this copper-aluminum pipe game while in the air-conditioning Air Dryer series BPHE industry, and the top 10 air-conditioning companies in the, have all turned off its aluminum tubes.. Xu Dongsheng, deputy director belonging to the China Household Electrical Appliances Association, said that as early because 2013, the entire household equipment industry was also facing upward pressure on raw materials. His impression had always visited use copper.