Pre Insulated Copper

2342 pre insulated copper products are offered for sale by suppliers on Alibaba.com, of which terminals accounts for 56%, copper pipes accounts for 13%. A wide variety of pre insulated copper options are available to you, such as cutting, welding and punching.You can also choose from air condition, air condition or refrigerator and customized pre insulated copper,as well as from c11000, c10200, and c12000 pre insulated copper,and whether pre insulated copper is non-alloy, or is alloy.