Copper Expansion

5346 copper expansion products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 3%, refrigeration & heat exchange parts accounts for 3%, and air conditioner parts accounts for 1%. A wide variety of copper expansion options are available to you, such as oem, odm and obm.You can also choose from forged, copper expansion,as well as from stainless steel, carbon steel, and carbon copper expansion, and whether copper expansion is white, silver, or green.